B109S Bluetooth 5.0 Transmitter Receiver Suitable For 3.5MM Computer/TV/Speaker Filter-Add-on Cards other accessories are not included

other accessories are not included

Samsung Galaxy S5 / S4 / S3 / Note 2

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

no influence on working ambient temperature

milk tea shops

B109S Bluetooth 5.0 Transmitter Receiver Suitable For 3.5MM Computer/TV/Speaker Filter-Add-on Cards other accessories are not included1. 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