14 GB/IE/NI
Rechargeable battery Li-ion, 3.7 V, 400 mAh, 1.48 Wh
Charging capacity up to 4 complete charge cycles
for fully discharged headphones
Charging time of the charging/
storage boxes’ built-in battery
approx. 3 hours (complete
charging cycle)
Protection class IPX0
Headphones
Wireless standard Bluetooth
®
5.0
Supported profile A2DP, AVRCP, HSP, HFP
Frequency band 2402 to 2480 MHz
Max. transmitted power < 10 mW
Range approx. 10 m
Rechargeable battery Li-ion, 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 IPX4
Operating temperature +10 to +35 °C
Humidity (no condensation) 10 to 70 % relative humidity
Storage temperature 0 to +40 °C