Features:

1.3 in 1 Design: OS2 can be used as bluetooth speaker,power bank and flashlight. A perfect companion for outdoors and indoors activities. With bluetooth v4.1 chip and 10-meter connecting distance ensures the undamaged transportation of HiFi sound quality.

2.Wide Compatibility:The music stored in the intelligent devices, such as TF card, USB, AUX audio, mobile phone, tablet PC, laptop, etc., can be played after being connected with bluetooth and main body interfaces with multiple specifications.

3.Strong Flashlight Illumination: Built-in two pieces of 18650 battery, 1000-Lumen adjustable brightness and 5-Watt 600-meter distance light range;Various lightening modes are available for discriminating ambiance. Bright light, Low light, SOS, Breathing light, Strobe, five kinds of light modes can be shifted with one button.

4.Large Capacity Battery: 5200mah high-intensity and high-quality Battery Cells can charge i-Phone 7, or S7edge one-and-a-half times over, play music for 30 hours and illuminate with bright light for 20 hours.

5.Various lightening modes are available for discriminating ambiance:"Bright light", "Low light", "SOS", "Breathing light", "Strobe", five kinds of light modes can be shifted with one button.

Specifications:

Model:OS2
Net Weight (g):about 230g
Dimensions (cm/ inch):15.6x5.2x5.2 (cm) / 6.14x2.05 (inch)
Technical Parameters
bluetooth Version:V4.1
Transmission Distance:10m
Output Power:5W
SNR:85dB
Speaker Impedance:4Ω
Response:100-18kHz
Battery Capacity:5200mAh, 3.7V
Charging Time (h):3-4 hours
Working Time (h):30 hours
Bright Light Time (h): 20 hours
Package Included:
1* OS2 bluetooth Speaker
1* Bike Holder
1* Charging Cable
1* Manual