8. Technical data
Bluetooth technology
Profiles supported
Frequency for Bluetooth
transmissions
Range
Battery type
Min. capacity
Earphones / charging box
Power consumption
Charging time / earphones
Charging time / charging box
Standby *
Music time (charging box)*
Talk time (charging box)*
Weight of earphones
Weight of charging tray
incl. earphones
* Once fully charged
Bluetooth
earphones
®
Bluetooth
v5 .1
®
A2DP V1 .3, AVRCP V1 .5, HFP V1 .5, SPP V1 .0
®
2402 – 2480 MHz
< 10 m
Rechargeable battery
3 .7 V Li polymer
43 mAh / 290 mAh
max . 5 V
220 mA
~ 1 .5 – 2 h
~ 1 .5 – 2 h
~ 150 h
~ 7 h (28 h)
~ 5 h (20 h)
approx . 4 g per earphone
approx . 40g
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