BR03N Bluetooth Transmitter Receiver Battery Display Support TF Card / Bluetooth Selfie Function

Features 1. Integrated audio bluetooth transmitter. Receiver function is two-in-one, built-in microphone, and the receiver mode can be used for hands-free calls with mobile phone Bluetooth calls, one-button Bluetooth camera, with battery display. 2. 200 mAh large battery with protection, long battery life. 3. The built-in amp not only improves the audio performance, but also has a delicate and durable sound quality, which truly restores the beauty of music and enjoys a more shocking auditory feast. 4. Bluetooth transmission mode (TX), the audio signal is transmitted to the Bluetooth device through BR02. 5. Bluetooth receiving mode (RX), receiving Bluetooth signals, and transmitting to wired audio through Bluetooth connection. 6. Connect the 3.5mm audio access port, and the speaker without Bluetooth function can also be played wirelessly. PS: Used in receiving mode (RX) 7. In RX mode, turn on the camera and short press the M key to take a photo. 8. Bluetooth 5.0 chip, refuses to delay, has stronger compatibility and more stable connection. Specification 1. Battery capacity: 200mAH lithium battery 2. Playing time: 10 hours 3. Standby time: about 100 days 4. Music format: APE/FLAC/WAV/MP3/WMA 5. Bluetooth mode: Bluetooth receiver / Bluetooth transmitter 6. Memory capacity: 32G memory card can be supported (not shipped with) 7. Support protocol: AVRCP/A2DP/HSP/HFP 8. Material: PC 9. Output parameters: DC 5V / 2.1A 10. Bluetooth version: 5.0 (drive-free) 11. Transmission distance: about 12 meters without barriers 12. Dimensions: 57 x 28.5 x 113.5mm 13. Weight: 18g