Best X4 Smartwatch 2026

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Last Updated - 03.02.2026

Best Choice

01

XIAOMI

XIAOMI Redmi Watch 4 Smartwatch with 1.97 Inch AMOLED Display with 390 x 450 Pixels and 60 Hz, Up to 20 Days Battery Life, HyperOS, Heart Rate and Blood Oxygen Measurements - Obsidian Black

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26% Off
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Ultra-wide 1.97-inch AMOLED display
Integrated GPS New, more precise sensors
Built-in GPS and rotating crown
20-day battery life
150 + sports modes

73,70 € 99,99 €(26% Off off)
Value for Money

02

XIAOMI

XIAOMI Redmi Watch 4 Smartwatch with 1.97 Inch AMOLED Display with 390 x 450 Pixels and 60 Hz, Up to 20 Days Battery Life, HyperOS, Heart Rate and Blood Oxygen Measurements - Obsidian Black

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Ultra-wide 1.97-inch AMOLED display
Integrated GPS New, more precise sensors
Built-in GPS and rotating crown
20-day battery life
150 + sports modes

59,18 €
03

Ksywydu

Ksywydu Pack of 2 Magnetic USB Charging Cable Compatible with Xplora X5 X5 Play X4 Smartwatch Replacement Charger 1 Metre Fast Charge Safe Charging Portable Replacement Cable Black

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safe charging with protection function: the magnetic USB cable for Xplora integrated voltage regulator with protection against short circuit, overvoltage and overcharging. Your watch will be charged reliably and safely without damaging the device or battery.
Robust and durable material: made of durable ABS and PVC material, the replacement charger for Xplora is anti-tangle, resilient and shatterproof. The high-quality copper wire inside guarantees a uniform and stable power supply.
Magnetic connection for stability: the USB charging cable for Xplora X4 thanks to the strong magnetic connection, the smart watch is securely connected and remains stable during charging. No wobbling or loosening - for more efficient and safer power transmission.
Ideal cable length for flexibility: with 1 metre length, the charging for Xplora X5 Play offers enough room for flexible charging at home, in the office or on the go. The compact size makes it the perfect companion for travel or as a spare cable.
Compatible with Xplora watches: The magnetic charging cable for Xplora X5 is specially compatible with Xplora X5, X5 Play and Xplora X4 smartwatches. It replaces broken or lost original cables and is ideal as a spare for home or travel.

6,99 €
04

Paicreate

2 x Charger Compatible with Xplora X5/X4 Play Kids USB Charging Cable Magnetic Reset Replacement Cable for X5 Play/Xplora 4 Smartwatch - Black and White

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Two-piece set for versatile use: This xplora x4 USB cable set contains two X-plora X4 compatible magnetic charging cables: one for daily charging at home and one for portable use, perfect for home, travel and leisure. It can replace or complement the original charging cable, ensuring optimal battery life for your X-plora smartwatch. EASY TO USE Just put your watch on the charger to charge it
STRONG MAGNETIC CONNECTION This X5 charging cable has a strong magnet that connects easily and securely to the smartwatch, prevents shifting and ensures the stability of the watch while charging, ensuring efficient and fast charging to save time. It also provides a flexible connection to various power sources, including USB ports, power banks and computers/notebooks
Precise compatibility: This charger is specially designed for Xplora Xplora children's smartwatches and is compatible with Xplora X5, X5 Play and X4. Note: Not compatible with Xplora XGO2
Multiple safety protection: This xplora magnetic charger for X5 Play has a built-in voltage regulator to stabilise the current, prevent short circuits and overcharging and protect your watch from power damage. The high-quality copper wire and gold-plated pins guarantee perfectly safe charging thanks to its materials and construction
High-quality cable, durable and flexible: Made of environmentally friendly ABS and PVC, this xplora replacement cable features reinforced connections and a non-slip pad on the bottom for optimal durability and strength. The 1 meter long cable provides high flexibility, effectively overcomes the limitations of charging distance and makes it suitable for longer daily use

6,35 €
05

Sinoacc

Sinoacc Charging Cable Compatible with Xplora X5/X4/X5 Play Kids Watch Charger Magnetic USB Charging Station Cable for Xplora Children's Smartwatch (1 Piece, White)

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

What you get: 1-pack 3.3ft Xplora X5/X4/X5 replacement charger, our 12-month warranty and 24-hour friendly customer service.
Safety and Reliability The charging cable includes built-in over-current, over-voltage, short circuit and over temperature protection. High-quality copper wire and gold-plated pin ensure charging safety and reliability.
Proven Compatibility Compatible with Xplora X5/X4/X5 Play Kids Watch Charger, Magnetic USB Charging Station Cable for Xplora Kids Smart Watch (1 Pack, White)
INCREASED DURABILITY With 6000+ bending life and reinforced cable connection, this charger is more than ready to handle the stresses and stresses of daily use.
FAST CHARGING SPEED Fast charging, don't worry about this replacement charging cable wasting your precious time.

5,88 €
06

Snyeest

Pack of 2 Magnetic Charging Cable Compatible with Xplora X5 / X4, Portable USB Cable Replacement Charger Charging Cable for X5 Play /4, White & White

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【24 Hours Customer Service】Please feel free to contact us if you have any problems with product quality, we will reply you within 24 hours.
Safety: the built-in voltage regulator can ensure a stable current and faster charging speed while preventing the smart watch from being damaged by the power when charging.
Magnetic connection: strong magnetism connects easily to the watch and ensures that the watch does not move during charging, which ensures the efficiency and speed of charging and saves charging time. You can connect this cable to the USB interface, power bank or computer charger, etc.
High quality: made of environmentally friendly ABS + PVC materials, the charger is durable and suitable for long-term use. 1 m charging cable, long enough to get rid of the limit of distance.
Compatibility: this replacement magnetic charging cable is designed for kids smartwatch, compatible with Xplora X5 / X5 Play / X4. (Not compatible with Xplora XGO2)

7,99 €
07

Bicmice

Bicmice 1 m Charging Cable Compatible with Xplora X5/Xplora X5 Play/Xplora X4 Kids Smartwatch Charger, Magnetic USB Charging Station Cable for Xplora Children's Watch

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Warranty】30 days money back guarantee. One year free exchange. If you have any problems, you can contact us directly, our after-sales team provides professional services.
Safe charging: the X5/X4 charging station is equipped with overcurrent, over-voltage, over-temperature and short circuit protection, which allows you to charge safer.
High quality: This X5/X4 charging cable is made of pure copper core and has passed the bending test more than 6000 times, making it more durable and safer.
Fast charging: you can connect the charging cable to a PC, laptop or notebook, which provides high efficiency and a highly stable charging experience. The 1 meter long cable can make it easier and more convenient to use.
Compatibility: This magnetic charging cable is for Xplora X5/Xplora X5 Play/Xplora X4 Kids Smartwatch.

5,99 €
08

NEWZEROL

NEWZEROL Magnetic USB Charging Cable Compatible with Xplora X5/ Xplora X5 Play/Xplora X4, Portable Magnetic SmartWatch USB Charging Cable Replacement for Xplora X5/ Xplora X5 Play/Xplora X4 - Black

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SECURE CONNECTION Strong magnetic force easily connects the charging area of your smart watch. Built-in voltage regulator inside as well as short circuit protection and overload protection, which allows you stable and safe charging.
NEWZEROL - Sales service: If you have any questions, please feel free to contact us. Newzerol customer service team offers the solution within 24 hours.
MAGNETIC CHARGING Magnetic charging easily aligns the charging area with your smart watch, ensuring charging efficiency and speed, ensuring easy and convenient charging and stable hold. You can connect this cable to the USB interface, power bank or computer charger, etc.
Durable and premium quality: made of high quality wire; durable, high-quality ABS + PVC material and copper wire ensure stable power transmission, which ensures the quality of the charge and protects your smart watch from damage caused by overcurrent when connected to a power source.
Compatibility This magnetic USB charging cable is specially designed for Xplora Kids Watch and is only suitable for Xplora X5/ Xplora X5 Play/ Xplora X4.

4,99 €
09

ASEEYIRJ

4G Smartwatch Children Men Women with Nano SIM Phone 1.92 Inch HD Display Smart Watch with Heart Rate Monitor Sports Modes Games Alarm Clock IP68 Waterproof Pedometer Fitness Tracker for 5-16 Girls

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67% Off
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Sports Modes & IP68 Water Protection: This fitness watch offers numerous professional sports modes and accurately records your training data at any time - including heart rate, steps and training history. Thanks to the IP68 waterproof, the smart watch is ideal for everyday use and can withstand sweat, rain and even short submersion. (Note: Not suitable for hot water, sauna or sea water.)
SIM card note: This smart watch requires a nano SIM card with telephony, SMS and data function. Please check the network compatibility with your provider before purchasing. Compatible with common 4G networks in Europe - Germany: (Telekom, Vodafone, O2) France: (Orange, SFR, Ali) Italy: (TIM, Vodafone, WindTre) Spain: (Movistar, Orange, Vodafone) Note: Nano SIM card required (not included).
Multifunctional assistant: this children's smart watch supports numerous practical functions such as alarm clock, calculator, pedometer and thinking games. It helps children develop good habits in everyday life and learning, and makes them more fun.
4G Connectivity with Nano SIM: With support for nano SIM card, this smart watch allows you to make calls and receive SMS notifications directly from the watch - without a smartphone. Ideal for adults and children in everyday life, school or sports.
24/7 HEALTH MONITORING: This smart watch has a high-precision PPG heart rate sensor, which automatically measures your heart rate in real time and 24/7. Whether in everyday life, learning, playing or sports, you can see your current heart rate value at any time and can comfortably keep an eye on your heart health.
1.92 inch HD large display and elegant design: the impressive 1.92 inch HD full screen provides a clear, brilliant display and a comfortable operating experience. Individual dials, fluid animations and a modern design ensure a high-quality look on the wrist.

49,99 € 149,99 €(67% Off off)
10

RUXINGX

RUXINGX Children's Smartwatch with GPS and Phone, IP68 Kids Smartwatch with Video Call, SOS, School Mode, Blue

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15% Off
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

4G HD two-click video calling: The completely newly upgraded 4G children's smartwatch with innovative two-perspective design supports fluid, high-resolution video calling in real time with clear, stable images. So your child can communicate with the family "face-to-face" anytime and anywhere and share cheerful everyday moments.

53,54 € 62,99 €(15% Off off)