Headphones Plantronics BackBeat FIT 350

Weight: 15 g
Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, design features: waterproof, for sports, microphone, operating time: 6 h
Additional Information: 15 minutes of charging for 1 hour of work; Range: 10 m; Case included: yes; Neck lace/headband: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
Harmonic coefficient: 3 %
Working hours: 6 h
Impedance: 16 ohm
Sensitivity: 106 dB
Design features: Waterproof, sports, microphone
Charging time: 2 h
Device type: Wireless headphones
Mount type: Ear mount
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 4.1
Membrane diameter: 6 mm
Wireless connection type: Bluetooth