Hot selling Outdoor waterproof bike bluetooth speakers IPX4 waterproof speaker 

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This model can do logo.

We also sale beats bose earphone and speaker,not all products can find on our web, 

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Contact details:     
Email:dadotechcn@gmail.com
WhatsApp:+86 15814655290

Product parameters
1.Support A2DP,AVRCP, Handsfree profile. 
2.Bluetooth Version:V3.0+EDR Class 2
3.Working Range:Up to 10metes 
4.Dimension:180mm*63mm*63mm 
5.Net Weight:560g
6.Speaker:40mm
7.Loudspeaker Output:2*3W
8.Frequency Response:280HZ-16KHz
9.Signal-to-Noise:≥95dB
10.Distortion: ≤0.5%
11.Battery Voltage/Capacity:1800MAH
12.Battery Charging Voltage:5V±0.5V
13.Battery Charge Time: 4hours
14.play time values for speakers :10hours
15.Standby time:200 hours