Square R Angle, simple style strong atmosphere.Standard with a strong durable rubber hanging rope, easy to carry.
Side 4 touch the big keys, functional diversity, simple to use, to bring you very pure music enjoyment.
HiFi sounds and IPX7 , keep dust outside outdoor. Compatible with intelligent bluetooth, songs, radio, opera, audio novels, children's stories,Current affairs news, english study, listen at any time. It also supports wireless multifunction settings on your phone.
Two-in-one composite seal cavity frame structure, 0.1 gap fit. The speaker unit and the important components of the low-frequency microphone are professionally waterproof. Leave nothing for the rain to get in .
0.6mm small aperture metal mesh cover, the inner surface is also attached with a fine soft dust cloth to effectively prevent dust invasion, zero gap compound cavity frame seamless keys, no residual seam, prevent sand.
Specification:
Bluetooth Version:BK4.0.
Frenquency:2.402-2.480GHz.
MAX Power output:5W*2
MIC Sensitivity:-32db .
Receive Sensitivity:Better than +82dBm.
Range:10meters
Data Transmission:Up to 3Mbps
UART Data Transmission Rate:115200bps .
Charing Voltage :4.8V –5.2V DC.
Working Voltage:3.7V –4.2V DC.
Working Current:200MA.
Quiescent Current:>1UA.
Battery :4500MAH.
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