NewRixing NR-3023 Portable Stereo Wireless Bluetooth Speaker, Built-in Microphone, Support TF Card / FM(Blue) Type-OPPO Spare Parts Protection: Raised bezel edges to

Protection: Raised bezel edges to protect the screen from being scratched and shattered

Mac OS 10 or higher

Support RS232 serial port page

Support hot-swap

NewRixing NR-3023 Portable Stereo Wireless Bluetooth Speaker, Built-in Microphone, Support TF Card / FM(Blue) Type-OPPO Spare Parts Protection: Raised bezel edges toFeatures: 1. Compatible with FM, TF, audio input, Bluetooth stereo, excellent sound quality, powerful bass, hands free function, one key answering, creative simple and elegant appearance 2. Bluetooth wireless transmission solves the usual problem of long wires and short wires. You can put it wherever you want to go wireless 3. You can answer the phone, connect the phone with Bluetooth, speaker with microphone, zero radiation, good health 4. The