T&G TG643 Portable LED Light Waterproof Subwoofer Wireless Bluetooth Speaker(Black) Filter-N Antenna Built-in conversion chip

Built-in conversion chip

but it must be an original card and does not support expansion cards

Replacement full LCD screen assembly for Macbook Air 13

Connector Material: Brass

Playing time: about 7 hours (50% volume)

T&G TG643 Portable LED Light Waterproof Subwoofer Wireless Bluetooth Speaker(Black) Filter-N Antenna Built-in conversion chip1. Adopt international advanced BT chip and circuit design technology to support all BT devices. 2. Built in low frequency heat sink, ultra dynamic low frequency sound pressure gain, transparent and flexible listening. 3. After pairing with BT device, it can play music, such as mobile phone MID TV, and the working distance is greater than 10M. 4. Support AUX IN audio input. 5. Built in MP3 decoding, can directly play TF card, U disk 6. Built in FM