
17
GB/IE/NI
Headphones
Wireless standard Bluetooth
®
5 .0
Supported profile A2DP, AVRCP, HSP, HFP
Frequency band
2402 to 2480 MHz
Max . transmitted
power
< 20 mW
Range
approx . 10 m
Rechargeable
battery
Li-ion polymer, 3 .7 V,
40 mAh, 0 .15 Wh
Charging time
approx . 1 .5 hours
(complete charging cycle)
Operating time
(music & phone)
approx . 3 hours
(at medium volume)
Protection class:
Headphones
Charging box
IPX4
IPX0
Operating
temperature
+10 to +35 °C
Humidity
(no condensation)
10 to 70 % relative
humidity