B109S Bluetooth 5.0 Transmitter Receiver Suitable For 3.5MM Computer/TV/Speaker Filter-Add-on Cards One Package Size 32cm *

One Package Size 32cm * 32cm * 53cm / 12

Samsung Galaxy S5 / S4 / S3 / Note 2

milk tea shops

no influence on working ambient temperature

B109S Bluetooth 5.0 Transmitter Receiver Suitable For 3.5MM Computer/TV/Speaker Filter-Add-on Cards One Package Size 32cm *1. Bluetooth version: JL 5. 0 2. Charging: DC 5V 3. Battery: 300 mAh 4. Working hours: 6 hours 5. Charging time: 2 hours 6. Output: 3. 5MM audio output 7. Support automatic search and connection of Bluetooth devices to achieve wireless audio transmission 8. Built in AEC echo cancellation and ANC noise cancellation circuit, gorgeous stereo, more pure sound quality 9. Built in enhanced signal transmission circuit, fast connection, more stable and