NewRixing NRG5501B Outdoor Portable Karaoke Wireless Speaker 16W Audio Amplifier with Mic Tag-Rubber Mats 7) Size: 88 x 73

7) Size: 88 x 73 x 22mm

Battery capacity: about 200mah

vertical 100 degrees

and format every partitions by operate driver A

and is compatible with HD-DVD

NewRixing NRG5501B Outdoor Portable Karaoke Wireless Speaker 16W Audio Amplifier with Mic Tag-Rubber Mats 7) Size: 88 x 73Feature: 1. Bluetooth5. 0 technology: Equipped with the advanced technology 2. High power 16W with bass diaphragms. 3. Call function, noise canceling microphone allows you to answer calls without reaching the phone. 4. FM radio allows you to listen to radio freely. (In radio mode, press the play pause button for 3 seconds, it will automatically search and store radio stations.) 5. Support TF card or misro SD card up to 32G, support USB 2. 0 disk. 6.