2. Bluetooth 4.1, stable transmission.
3. CSR8635 chip, no delay in listening to songs.
4. Built-in antenna, support 10 meters long distance transmission.
5. Dual interfaces are connected at the same time for surround sound and more sound details.
6. Simply connect in 3 steps.
7. Connect a Micro USB or 5V power adapter for power supply.
8. The power indicator light, the working status is clear at a glance.
9. Applicable equipment: mobile phone, tablet, TV, TV, etc.
1. Interface: 3.5mm/2RCA.
2. Frequency response: 20Hz-20kHz.
3. Letter to ratio: greater than 90dB.
4. Transmission distance: 10m.
5. Bluetooth version: 4.1.
6. Battery capacity: no built-in battery.
7. Power supply interface: Micro USB 5V power supply.
8. Bluetooth name: Ugreen-30445.