We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black square wireless charging dock with short micro-USB cable attached

Ruth's sister

Ruth's sister Gear S2 S3 Classic Watch Base Charger Cable Dock internal power cable

SKU CH-4007-A0HPN

A compact charging dock with protection circuit and 12 cm Micro USB cable powers Gear S2 and S3 Classic watches

  • Charges Gear S2 Classic R720 and S2 R732
  • Works with Gear S3 and S4 models
  • Includes protection circuit for safe charging
  • 12 cm cable keeps setup compact
  • Micro USB port adds extra device charging

Charger Dock for Gear S2 and S3 Classic

This wireless charging dock is designed for Samsung Gear S2 classic (R720), S2 R732, Gear S3, S4 and Gear Sport smartwatches. It provides a compact charging base for home, travel or hotel use. The package includes the dock and a short Micro USB cable with a random colour. Buyers who need a charger for other smartwatch brands or models cannot use this dock.

Micro USB Power Input and Short Cable Length

The dock receives power through a standard Micro USB female port and ships with an approximately 12 cm cable. This short length limits placement to positions very close to a USB power source such as a laptop, wall adapter or power bank. Users who need to charge the watch further from the outlet will require a longer Micro USB cable, which is not included.

Simple Placement with Alignment Care

Charging starts by resting the compatible watch on the dock; no tools or drivers are needed. The main installation issue is ensuring the watch contacts align correctly with the dock pins, as a slight offset can prevent charging. The built-in protection circuit guards against power irregularities, but the random cable colour may not match user preferences.

Highlights

  • Charges Gear S2 Classic R720 and S2 R732
  • Works with Gear S3 and S4 models
  • Includes protection circuit for safe charging
  • 12 cm cable keeps setup compact
  • Micro USB port adds extra device charging

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick this charger dock for a Gear S2 classic R720 or a Gear S3?

The dock lists compatibility with Gear S2 classic (R720), S2 R732, Gear S3, S4 and Gear Sport, so it fits all of those models.

What does the 12 cm cable length mean when I plug the dock into a wall adapter?

The included Micro USB cable is about 12 cm long, so the dock will sit very close to the USB power source unless you use a longer cable.

Does the standard USB interface limit charging speed for my watch?

The dock uses a standard USB connection and draws power from whatever USB charger you provide; it does not add any extra speed limit beyond that source.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.