A8 Portable Stereo Bluetooth Speaker Built-in MIC, Support Hands-free Calls / TF Card / AUX IN (Grey) Filter-RAMs General Product Size 20

General Product Size 20

Support protocol: NVMe protocol

short circuit and clutter protection keep data transfer safer

Ergonomic design to better protect the basic health of the wrist and palm

A8 Portable Stereo Bluetooth Speaker Built-in MIC, Support Hands-free Calls / TF Card / AUX IN (Grey) Filter-RAMs General Product Size 201. Touch buttons, easy to operate and easy to carry. 2. Bluetooth connection, the transmission distance can reach 10m. 3. Built in microphone, support hands free calling. 4. Support 32GB TF card music playback, plug and play (TF card is not included). 5. Support 3. 5mm AUX audio function. 6. Support the voice broadcast function of payment collection. 7. Charging time: 3 5 hours. 8. Working voltage: 3. 7V. 9. Playing time: about 10 hours (normal