Bluetooth vacuum headset/ Ezra BW-32

Weight: 25 g
Description: Device type: wireless headphones, design features: for sports, microphone, neodymium magnets, case charging type: micro USB, acoustic design type: closed, supported codecs: AAC, SBC
Battery capacity: 100 mAh
Standby time: 240 h
Included: MicroUSB cable
Design features: For sports, microphone, neodymium magnets
Device type: Wireless headphones
Mount type: Neckband
Maximum playback frequency: 20000 Hz
Number of microphones: 1
IP protection class: IP00
Bluetooth version: 4.2
Membrane diameter: 6 mm
Type of acoustic design: Closed
Supported codecs: AAC, SBC
Wireless connection type: Bluetooth
Case charging type: micro USB
Sensitivity options: DB/V