Haino Teko Metal Air-20 Original Germany
Model: Air-20
Color option: Black, silver
Wireless Version: 5.4
Wireless effective distance: 10 Meters
Earphone battery capacity: 25 mAh
Charging box battery capacity: 250 mAh
Earphone Music playing time:
(80% volume) 4 Hours
With charging box Music playing time:
(80% volume) 16 Hours
Wireless charging: No
In-ear detective: No
ENC(Environmental Noise Cancellation):
Software ENC
ANC(Active Noise Cancellation); No
Operation Instruction
Answer call
Click 1 time left/right earphone.
Hang up call
Click 1 time left/right earphone.
Wake up voice assistant
Long press 2 seconds left/right earphone
Play/stop music
Click 1 time left/right earphone.
Play last song
Click 2 times left earphone.
Play next song
Click 2 times right earphone.
Volume up
Click 3 times right earphone.
Volume down
Click 3 times left earphone.
ANC
No
