Barton smart watch heart rate sleep waterproof Color:X1 rose gold keeping you cool and dry

keeping you cool and dry through any workout

they're designed to withstand the elements and empower your car's presence on the road

and curling without needing multiple devices

all crafted with care to ensure a flawless finish

All-Season Versatility: Perfect for spring and autumn

Barton smart watch heart rate sleep waterproof Color:X1 rose gold keeping you cool and dryScreen: 1. 08TFT true color screen Host size: 35. 8*10 Weight: 50g Strap length: 220mm Bluetooth: BLE4. 0 Waterproof level: 10 meters. Resolution: 240*240 Operation mode: single touch Use time: 4 days or more Charging method: magnetic charging cable Standby time: 50 days or more Charging time: about 2 hours of charging Battery material: polymer lithium ion battery Host material and process: alloy + electroplating + AF + PC Acceleration sensor: 3 axis