1. Portable,suitable for outdoors sports, such as climbing, riding, hiking, camping, barbecue, etc.
2. Support hands-free call & BT, can adjust the volume level.
3. Mini&compact metal design ,different colors for your choice.
4. bluetooth 3.0+EDR technology, suitable for mobile phone, computer, indoor and outdoor.
Product name:Mini Waterproof Bluetooth Speaker for Backpack
Product size: 140*40*35mm
Speaker unit: 3W 4Ω
Rated power: 3W
Charging voltage: DC-5V/800-1000mA
Li-ion battery: 3.7V/300mah
Frequency response: 180HZ-18KHZ
Wireless Range:up to 10m
Charging time:3-4 hours
Talk/music Play time :4 hours(biggest volume)
Working Time:4-5 hours
Lead time for sample:2-3 days
Delivery Time for mass production:20-30 days.
1 x Mini Bluetooth Speaker
1 x Micro USB cable
1 x Instruction Manual
PHOTOS DISPLAY AS BELOW: