Compatible for Samsung Galaxy Watch Active 40mm Charger Stand Galaxy Active 2 40mm 44mm Charging Cradle Replacement Dock for SM-R500/SM-R820/SM-R830, White

Specifications: Materials:PC+ABS Cable length: 3.3FT Charge time: 2H Input/output: 5V/1A Net weight: about 25g Product function: Transmission data and charging cable Features: Fast and stable charge: Built in chip, make more efficient charging. Durable and long lasting: Quality PC and ABS materials, no over-heat. Durable and sturdy. Magnetic charger cradle: Place and adsorption , one touch charging and quick fix. Compatibility: Samsung Galaxy Watch Active 40mm and Active 2 40mm 44mm SM-R500/SM-R820/SM-R830 Tips to protect your smart watch: 1.Please choose charging cables with clip. 2. About 2.5h to full charge. 3. Charge your watch before the power runs out. 4. It might show "Please use the original charger" sometimes when charging. You can just ignore it as it will not damage your watch or affect the charging effect, please do not worry. 5. We advice that you can use laptop or PC USB port to charge, because the voltage is more stable; do not use mobile phone adapter.