Technical data
Bluetooth version
Bluetooth range
Charging voltage
Charging current
Charging time
Chip set
Frequency bands
Max . power transmitted
Operating time
Battery
Dimensions
Weight
Operating temperature
Storage temperature
Humidity (no condensation)
Ingress protection
10 GB/IE/NI
V5 .3
≤ 10 m
5 V
approx . 120 mA
approx . 2 h
8762D (from Realtek)
2402–2480 MHz
3 .6 dBm
approx . 7 days battery life
(depending on usage)
Rechargeable 3 .7 V, 160 mAh, 0 .592 Wh
Li-ion battery (not replaceable)
approx . 4 .8 × 2 .5 × 1 .13 cm (L × W × H)
approx . 28 g
+5 to +35 °C
0 to +45 °C
25 to 90 %
IP68