General description Compact and lightweight design, convenient for travelers and professionals. The charging cable dock provides fast and stable charging speed, ensuring your watch is charged efficiently. Technical specifications Charging time: 2.5-3 hours Material: PC + metal Color: black Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with 3 / Quatix 3 watch Package Contents: 3 x Charger Dock for 3 Quatix 3 3 x USB Cable Installation Easy to use: just plug your watch into the charging cradle, then connect the USB charger to a PC or AC charger to charge your watch. Other information SURPOWER AND OVERVOLTAGE PROTECTION - charging cable is made with overvoltage and overcurrent protection, which will protect your watch from damage when charging. Note: Light reflection and different displays may cause the color of the item to differ slightly from the real thing.