✤ USB Charger Designed specially for Uwatch/ Uwatch 2 2S/ Uwatch 3/ UFit/Uwatch GT/Urun S smartwatch.Please note: there are two charging wires, black and white. But only one is suitable, so after you receive the package, first test the charger suitable for your watch, and then charge it. Pay special attention not to charge with a charger larger than 1A, which may damage your watch.
✤ Distance of 2 charging points is 2.84mm, ONLY ONE piece fits your device (A or B), 2 chargers in the pack with opposite electrical polarity. And the size of A or B is exactly same, only difference is electrical polarity.
✤ Warm tips especially important :If you need 2 pieces of chargers which both fit your device, please buy 2 packs.PLS measure the distance of 2 charging points on your device, if it is not 2.84mmm, please don't buy.
✤ There is Build-in Short-circuit protection IC in this charger to avoid overvoltage and overcurrent. If the charger meets short-circuit situation, the protection IC will cut off the circuit automatically. If you forget to unplug the charger after charging, the Protection IC will keep the safety. Anyway it is a good habit to unplug after charging to keep safe.
✤ What are you get:Replacement or Refund. If you meet any problem about our product, Contact me anytime.