Truly Wireless Stereo(TWS) - If you want to enjoy true stereo with both left and right channels, then two of these compact speakers can tango together using the built-in TWS feature and give you awesome stereo output, Quick Connectivity - Its Bluetooth 5.0 BLE offers 250% faster speed, lower energy consumption and much higher security than even Bluetooth 4.1. You can play music from your mobile on this personal entertainment speaker from a distance of 30 feet, Sound Quality - PICO has a powerful 3W inbuilt speaker which offers unbelievably loud sound output – for the deceptively small size that it has, Long Playtime - This mini wireless speaker “PICO” has a re-chargeable 300mAh battery, so you can watch entire movie on a single recharge. The battery can be recharged 100% in less than 1 hour