Headphones Blast BAH-815BT .

Design: Invoices
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Additional Information: Charging connector - micro USB; Cable connection: one-sided; Type of batteries: own Li-Pol; Range: 10 m; iPhone support: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
Plug connector: mini jack 3.5 mm
Working hours: 5 h
Battery capacity: 250 mAh
Standby time: 180 h
Talk Time: 4 h
Sensitivity: 105 dB
Length of cable: 1.2 m
Design features: Microphone, detachable cable, straight plug, foldable design
Charging time: 2 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Fast charging: 2 h
Bluetooth version: 4.2
Membrane diameter: 40 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging type: micro USB