1. Advanced Bluetooth chip and circuit design, supporting most Bluetooth devices.
2. Ultra-compact so you can take box sound anywhere.
3. Support line-in audio input, connected to Bluetooth speaker through output devices, for example MP3/MP4, tablet, mobile phone etc.
4. Transmission distance can be up to 10m, and it''t more compact, portable and convenient to carry.
5. Support splashproof protection.
6. Built-in 1500mAh lithium-ion battery, 5 hours continuous playtime.