Top Best Seller speaker Wireless Blue tooth sports with Ultra Thin HD stereo speaker

1 Bluetooth specifications CSR Bluetooth 4.0 / JL 5.1
2 Wireless transmission distance of 10M
3 Audio input Bluetooth, AUX
4 Audio performance support AAC,MP3,SBC stereo
5 Audio signal-to-noise ratio ≥75dB
6 Distortion degree ≤0.1%
7 Output power 2*4.5W
8 speaker F40mm, dual magnetic 16 core 4Ω/5W
9 Frequency response 130Hz to 18KHz
10 Working voltage 3.0-4.2V
12 Standby current ≤0.5mA
13 Built-in battery Lithium ion 5000mAh
14 Charging specification 5V/1A
15 Solar panel 5V/1W
16 mobile power output: 5V/1A