F11 bluetooth headset dual-ear true wireless stereo wireless bluetooth headset 5.0 cross-border hot style mini portable..

1. Wear detection (remove and suspend playing music, automatic play in ear)
2. Volume up and down
3. Call Siri
4. Up/down switch
5. True stereo sound
6. Bilateral calls
7. No button touch
8. Open popover and connect automatically
9. Call number, answer/reject calls

Earphone 40mah charging case 400mah, IC with battery protection
Playback time: about 3 hours for one ear, 2.5 hours for opposite ear
Standby time: 60 hours for one ear, 40 hours for the other
Charging time: 1 hour for earphone and 2 hours for charging case

Package size: 88*105*31MM
Weight: 106g
Bare machine + accessories: 48g
100 sets/case weight: 10.6kg
Outer box size: 455*220*355m