Wireless STN-870 Sports Earphones – New
Specification of Wireless:
§ Wireless version 4.2
§ Operation distance: 10m
§ Range of frequency: 2.4 to 2.4835GHz ISM band
Specification of Earphone:
w Type: Stereo earphone with MIC
w Speaker: 10mm
w Sensitivity: 115dB S.P.L at 1 KHZ
w Impedance: 32
w Frequency response: 20HZ-20KHZ
w Rated Power: 2 X 20mW
w Rechargeable lithium battery: 100mAh
Feature:
· Smart Power Save Mode: If not connected wireless mode, it will turn off automatically after 8 minutes.
· Allow you to enjoy digital-quality music wirelessly and convert berween music and phone calling mode freely.
· Support wireless stereo devices to receive A2DP stereo music form laptop computer, tablet PC, iphone, blackberry, wireless adapter, or another device that supports wireless stereo audio.
· Talk time: up to 5 hours
· Music time: up to 4 hours
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