Headphones Plantronics BackBeat FIT 505

Weight: 155 g
Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: waterproof, microphone, detachable cable, foldable design, plug connector: mini jack 3.5 mm, operating time: 18 hours
Additional Information: Range: 10 m; Case included: yes; Answer/end conversation: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
Plug connector: mini jack 3.5 mm
Harmonic coefficient: 3 %
Working hours: 18 h
Standby time: 480 h
Talk Time: 18 h
Impedance: 32 ohm
Sensitivity: 92 dB
Design features: Waterproof, microphone, detachable cable, foldable design
Charging time: 1.5 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 50 Hz
Technology: Dynamic
Bluetooth version: 4.1
Membrane diameter: 40 mm
Wireless connection type: Bluetooth