Wearable Speaker

Our range of Wearable Speaker on backpack, which can make people enjoy music while they are doing exercise or outdoor sports with backpack, is designed to be good partner for all kinds of backpack users. Easy to attach on any backpack straps with velcro band can make people use it in everyday life. People easily worry about the speaker sound which can make other peoples annoyed when they are listening to their own music using this system.
But due to the speakers direction and air density of outside, people can't hear the sound well if they are away 1-2 meter from the system. Meanwhile, with open ears(no using earphone), people can hear other sound like car horn or other peoples yelling. So we would like to recommend this system to the sports peoples who like the music for the safety and real enjoyment.

Major Features
1. iPhone, all kinds of smart phones and MP3 players which have 3.5mm jack can be applicable
2. Water resistant speakers, WATERBEAT
3. Big size cell-phone pocket allow to take big size smart phone and other audios.
4. LED signal on the amplifier can show power on/off and recharging status(PWR-power on, CHG-charging on, FULL-fully charged)
5. 3 hours charging allow 8~10 hours of running time