New. Wireless headphones Hoco ES67 Black.

Weight: 20 g
Equipment: Headphones, charging cable, replaceable ear pads, original packaging
Design: Liners
Product color: Black
Description: Design: in-ear, device type: wireless headphones, design features: wired connection, for children, for sports, microphone, neodymium magnets, straight plug, folding design, t
Additional Information: Shockproof
Plug connector: microUSB
Functions: Talk through transparency mode, voice assistant call, surround sound, volume control
Working hours: 20 h
Battery capacity: 200 mAh
Standby time: 300 h
Talk Time: 20 h
Impedance: 32 ohm
Sensitivity: 90 dB
Included: MicroUSB cable
Length of cable: 0.3 m
Design features: Wired connection, for children, for sports, microphone, neodymium magnets, straight plug, folding design
Charging time: 2 h
Device type: Wireless headphones
Mount type: Neckband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 1
Fast charging: 2 hours
IP protection class: IP10
Bluetooth version: 5.3
Membrane diameter: 10 mm
Type of acoustic design: Open
Supported codecs: LDAC
Case charging type: micro USB
Weight of one earpiece: 10 g
Sensitivity options: DB/mW
Battery capacity for one earphone: 100 mAh