Headphones ACME BH203

Weight: 200 g
Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone, detachable cable, functions: volume control, operating time: 11 hours
Additional Information: Battery type: own Li-Ion; Range: 10 m; LED indicator: yes; Answer/end conversation: yes; Repeat last number: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
Functions: Volume control
Working hours: 11 o'clock
Standby time: 30 h
Talk Time: 11 o'clock
Sensitivity: 94 dB
Design features: Microphone, detachable cable
Charging time: 2 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 4.2
Membrane diameter: 40 mm
Wireless connection type: Bluetooth