Lenovo HE05 Pro Neckband Wireless Hanging Headset Red

Weight: 35 g
Design: Intracanal
Product color: Red
Description: Design: in-ear, device type: wireless headphones, plug connector: microUSB, type of acoustic design: closed, operating time: 8 h, supported codecs: AAC
Plug connector: microUSB
Working hours: 8 h
Impedance: 32 ohm
Sensitivity: 98 dB
Device type: Wireless headphones
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
IP protection class: IPX5
Bluetooth version: 5.0
Type of acoustic design: Closed
Supported codecs: AAC
Wireless connection type: Bluetooth