Lenovo H12 Pro Bluetooth Earphones Wireless Black

Weight: 60 g
Design: Liners
Product color: Black
Description: Design: in-ear, device type: wireless TWS headphones, acoustic design: closed, operating time: 5 h, supported codecs: AAC
Working hours: 5 h
Battery capacity: 400 mAh
Impedance: 32 ohm
Sensitivity: 103 dB
Charging time: 1.5 h
Device type: Wireless tws earphones
Mount type: Ear mount
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 5.1
Type of acoustic design: Closed
Supported codecs: AAC
Wireless connection type: Bluetooth
Case charging time: 1.5 h
Weight of one earpiece: 3.1 g
Battery capacity for one earphone: 30 mAh