SITITEK BH850 Wireless Headphones

Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone
Battery capacity: 300 mAh
Design features: Microphone
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 100 Hz
Bluetooth version: 4.2
Wireless connection type: Bluetooth