T&G TG321 TWS Portable Wireless Outdoor Mini Speaker with LED Light Features: 1.Bluetooth connection no connection, automatic shutdown; 2.The light can flash with the music melody; 3.FM radio、Micro SD cardUSB direct reading、Dc-5v charging; 4.Bluetooth calls can be answered with one touch handsfree; 5.Support TWS box matching function; 6.360°surround definition stereo sound, allowing you to enjoy music, effortlessly; 7.Better and stable signal quality and connection, compatible to all your Bluetooth devices, so you can listen to your music, videos or games anytime, anywhere; 8.Ultra-portable speaker easy to be put into the bag, suitable for using in your outdoor activities;? 9.If you are looking for the best portable speaker, Dont hesitate, just grab our lightweight speakers and go.? Specifications 1.Bluetooth specification: V5.3 2.Wireless transmission range: 10M 3.Horn power: 4Ω 5W 4.Horn specification: ￠ 45mmx1 5.SNR: ≥95db 6.Battery:3.7V 500mAh 7.Playback time: About 1.5h 8.Charging: 5V 0.5A (about 2 hours) 9.Unit size：L85mm*W49mm*H133mm 10.Unit weight：244g Package included TG321 speaker X1 Charging cable X1T Aux input cable X1 Manual X1