HOPESTAR H68 50W Outdoor Portable Waterproof Dazzling Bluetooth Speaker1. Wireless Standard: 5. 3 2. Transmission distance: 10 meters 3. Output power: 50W 4. Playing time: 4 6 hours 5. Frequency effect: 80Hz 20KHz 6. Waterproof grade: IPX6 waterproof 7. Speaker: 78mm, 4ohm 25Wx2 8. Input power: 5V=1A 9. Maximum current consumption: 1A 10. Battery type: 18650 lithium ion battery 3000mAh 11. Audio signal input interface: standard 3. 5mm headphone jack(stereo) 12. Size: 314x134x180mm Specification: Package Weight One

Battery Capacity 4000mAh

Memory: 512M

Support APP: Yes

Supported mobile phone version: IOS5

yet as compact as the palm of your hand

Can effectively eliminate hum and pop

freeing your hands for effortless work

3G: WCDMA:1/2/4/5/8

Input: DC5

you can use the wired mode

full-angle remote control is more sensitive

Satellite Receivers