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Compact white wireless charger base with spring keychain adapter, 22g

WMtec

WMtec 5V Wireless Charger Base with Spring Keychain Adapter for Huawei GT Cyber GT2 Pro Watch3

SKU CH-WT2S-H40ZJ

A compact 5 V wireless charger base with a spring keychain adapter, offering short-circuit and overload protection for compatible Huawei smartwatches

  • Compact 22 g design with spring keychain for easy carry
  • 5 V 1000 mA wireless output for fast charging
  • Multiple protections prevent short circuits and overvoltage
  • Dual adapter ports simplify connection to compatible Huawei watches
  • High-efficiency components deliver low ripple and long service life

What this charger does

The WMtec 5V Wireless Charger Base powers compatible Huawei watches including the GT Cyber, GT2 Pro, Watch 3, Watch 3 Pro, GT3, GT3 Pro, GT Runner, Watch D and Watch Buds. It delivers 5V at 1000mA through a wireless interface and includes a spring keychain for attaching to bags or keys. The unit weighs 22g and comes in white or black.

Behaviour under sustained load

Multiple protection functions guard against output short circuit, overvoltage and overload during extended charging sessions. Imported components provide high aging safety and anti-interference performance verified in real-machine testing. Small DC ripple and high working efficiency keep the operating temperature low, supporting a long service life even with daily use.

Installation and common issues

The adapter integrates two female port types so the watch aligns without extra cables; simply place the device on the base and connect the 5V source. Its compact size and keychain loop make it easy to carry, though the spring ring can snag on tight loops. Ensure the power source supplies a steady 5V to avoid intermittent charging.

Highlights

  • Compact 22 g design with spring keychain for easy carry
  • 5 V 1000 mA wireless output for fast charging
  • Multiple protections prevent short circuits and overvoltage
  • Dual adapter ports simplify connection to compatible Huawei watches
  • High-efficiency components deliver low ripple and long service life

Specifications

No published specifications for this item yet.

Questions about this item

Does the charger get hot during extended use?

The charger is designed for low working temperature and high efficiency, so it stays cool even with all‑day use.

What power source do I need to run the 5 V wireless charger?

Any USB port or adapter that delivers 5 V at 1000 mA will power the charger.

Will the spring keychain adapter fit my older Huawei Watch GT 3?

Yes, the adapter is listed as compatible with the Huawei Watch GT 3 among other models.

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