HeightLeather strap version 235.1 mm TPU plastic version 242.85 mm | Width 22 mm | Depth 11.88 mm |
WeightLeather strap version：32.2 g（headset: 12.5 g; strap with tray: 19.7 g）
TPU plastic strap version：30.6 g（headset: 12.5 g; strap with tray: 18.1 g）
*Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. All specifications are subject to the actual product.
0.73-inch, 128 x 88
A + G-sensors
*Typical value. Actual capacity may vary slightly.
This capacity is the nominal battery capacity. The actual battery capacity for each individual product may be slightly above or below the nominal battery capacity.
Single button control、touch screen
Working time 3 days ( depend on wireless call usage time )
Standby time 6 days (BT connection off)
About 1.5 hour
Standard Micro USB charging
Water and Dust resistance