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ETEIZU magnetic USB charging cable for Spade Smartwatch 3 and 4, 3.3FT

ETEIZU

ETEIZU Magnetic USB Charging Cable 3.3FT for Spade Smartwatch 3 & 4

SKU CH-JC5M-XHHY8

A magnetic USB charging cable designed for Spade Health Smartwatch 3 and 4 models, providing a secure connection with built-in safety protection and a 3.3FT length for flexible use

  • Accessory categoryAccessories
  • Compatible with Spade Smartwatch 3 & 4
  • 3 ft cable allows flexible charging placement
  • Magnetic connector snaps on securely for reliable contact
  • Built-in protection against over-current and over-voltage
  • Lightweight design fits in a pocket for travel

Compatible Smartwatch Charger

This magnetic USB cable is a direct replacement charger for the Spade Health Smartwatch 3 and Spade Health Smartwatch 4. It is not compatible with the Spade Health Smartwatch 2. The 3.3FT length provides a convenient connection between the watch and a standard USB power source.

Protection and Magnetic Upgrade

An integrated chip provides over-current, over-voltage, short-circuit and over-temperature protection during charging. The magnetic suction component has been upgraded to deliver a stronger hold, reducing the chance of accidental disconnection while the watch is powering up.

Simple Magnetic Alignment

The slim, lightweight connector attaches magnetically to the smartwatch, requiring no force or precise port alignment. The compact design fits easily into small pockets or bags for travel. A 12-month quality guarantee covers manufacturing defects.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 60% of the 8,808 comparable items (median $16.99).

Specifications

Product
Accessory categoryAccessories

Questions about this item

Will the magnetic connector on this 3.3 ft cable wear out and need replacing?

The upgraded magnet is designed for strong suction and the cable uses premium flexible material for a longer service life, so the connector should not wear out under normal daily use.

What stops the Spade Smartwatch 3 or 4 from charging faster than this cable allows?

Built-in over-current, over-voltage, short-circuit and over-temperature protection regulates the power flow, so the watch’s own charging circuitry becomes the limiting factor.

Does the charger get hot or draw noticeable power when left plugged in all day?

The protection chip prevents over-temperature conditions and the compact design stays cool during extended charging sessions, drawing only the power the watch requires.

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