2018 New bike gadget water bottle bluetooth speaker for outdoor camping with compass and TF cardbike speaker

Model Blue tooth speaker with power bank, LED light, camp light, SOS light, TF card slot, water resist, dust resist
Battery 5200mah,Li-ion battery
Input power 4.3-5.3V 1A
Output 5V 1A
Charging time 6~10 hours
Playing time 8-10 hours
Bluetooth version V4.1 EDR
Signal-to-Noise ≥85dB
Loud Speaker 4Ω 5w
Frequency Response 100HZ-20KHZ
Distortion ≤0.5%
Play distacne 10 meters (33 Feet )






