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A small magnetic charging base with a 74cm USB cable attached

Ruth's sister

Ruth's sister Magnetic Charging Cable Base Adapter 74cm internal power cable

SKU CH-1V8A-4WW03

Magnetic charging base with 74 cm USB cable powers compatible smartwatches using pure-copper conductors and built-in chip protection

  • Magnetic absorption charging with automatic alignment
  • One-touch charging starts instantly when placed
  • Pure-copper 74 cm cable reduces resistance
  • Intelligent chip protects battery from overcharge
  • Compact USB adapter powers from any 5V source

Magnetic USB charging base 74 cm

This magnetic charging base adapter connects compatible smartwatches to any USB power source using a 74 cm pure-copper cable. It is designed for owners of the listed S8, M36plus, S7, TS7 Pro, M7Max, DT200 pro and related models who need a replacement or spare dock. The built-in magnetic module aligns the watch automatically for a secure connection.

Suits listed watch models only

Buyers with watches not named in the compatibility list cannot use this base because the magnetic alignment and pin layout are model-specific. Users who require a faster charging rate than 5 V 1 A or a different connector type should look at other accessories. The single fixed cable length also limits placement flexibility.

74 cm pure-copper cable with USB plug

The 74 cm cable uses a pure-copper core to minimise resistance and withstand repeated bending. It terminates in a standard USB-A interface delivering 5 V at 1 A, compatible with power banks, laptops and USB chargers. An intelligent protection chip regulates current to protect the watch battery during extended charging sessions.

Highlights

  • Magnetic absorption charging with automatic alignment
  • One-touch charging starts instantly when placed
  • Pure-copper 74 cm cable reduces resistance
  • Intelligent chip protects battery from overcharge
  • Compact USB adapter powers from any 5V source

Specifications

No published specifications for this item yet.

Questions about this item

Does the 74cm cable need a separate USB power source to charge my watch?

Yes, the USB plug must connect to a 5V/1A adapter, power bank or laptop port; the base itself has no battery.

Will the magnetic base hold older watches like the S7 or M36plus as securely as the newer S8?

The built-in magnetic module is designed for all listed models including S7, M36plus, TS7 Pro, M7Max and DT200 pro, so alignment and grip are the same.

How can I confirm the 5V/1A output is active after placing the watch on the base?

The watch screen should show its charging animation immediately; if it does not, re-seat the watch or try another 5V USB port.

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