Solar Powered Wireless Mini Speakers Bicycle Outdoor Bike Speaker with Super high sound quality

Spec：

1 Bluetooth specifications Bluetooth 4.2

2 Connectivity distance in open field 10m (33 feet)

3 Audio Input Bluetooth、AUX

4 Audio performance Support  AAC,MP3,SBC stereo

5 Audio signal to noise ratio ≥75dB

6 Distortion ≤0.1%

7 Output Power 1 * 5W

8 Speaker F52mm, Double magnetic   4Ω/5W

9 Frequency response 100Hz – 18KHz

10 Operating Voltage 3.0 – 4.2V

12 Standby current ≤0.2mA

13 Built-in battery lithium ion 1200mAh

14 Charging specification 5V/1A

15 Solar panel monocrystalline silicon 5V/160mA

16 Working temperature 0℃ - 50℃

17 Storage temperature -20℃ - 45℃

accessory：

1. 1x Audio cable         

2. 1x charging cable                       

3. 1x sling             

4. 1x user manual 

weight：261g

Size：93*93*47mm