Jabra Step Wireless

Device: bluetooth headphones; The sound: stereo; The connection type: bluetooth; Bluetooth version: 4.0; Headphone design: ear; Removable bow: +; Replaceable silicone tips: +; Cable length/radius: 10 ;m; Speaker diameter: 10 ;mm; Nominal impedance: 32 ;Om; Frequency range: 20 – 20000 ;Hz; Sensitivity: 95 ;dB; Microphone frequency range: 100 – 10000 ;Hz; The sensitivity of the microphone: -42 ;dB; Functions/capabilities: Multipoint / at the same time c two devices / The regulator volume Voice set Profile A2DP Profile AVRCP ; The time: 4 ;h; In standby mode: 144 ;h; Waterproof case: + / IP52 / ; Weight: 16...

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Table of characteristics

Colorblack
Devicebluetooth headphones
Features 
The soundstereo
The connection typebluetooth
Bluetooth version4.0
Headphone designear
Removable bow+
Replaceable silicone tips+
Cable length/radius10 m
Technical har-Ki 
Speaker diameter10 mm
Nominal impedance32 Om
Frequency range20 – 20000 Hz
Sensitivity95 dB
Microphone frequency range100 – 10000 Hz
The sensitivity of the microphone-42 dB
Functions/capabilitiesMultipoint / at the same time c two devices /
The regulator volume
Voice set
Profile A2DP
Profile AVRCP
Battery 
The time4 h
In standby mode144 h
Total 
Waterproof case+ / IP52 /
Weight16 y