C11 2 In 1 Bluetooth 5.0 Aux Adapter Audio Receiver Transmitter Tag-Middle Frame General Compatible with Vivo: V21e

General Compatible with Vivo:  V21e 5G

Can support two supply modes1/2/3/6 and 4/5/7/8

With Hi-Fi speaker

General Compatible with Lenovo:  Z6

High quality back cover assembly with card tray for iPhone 6s

C11 2 In 1 Bluetooth 5.0 Aux Adapter Audio Receiver Transmitter Tag-Middle Frame General Compatible with Vivo: V21e1. Applicable types: computer, TV, projector (transmitting mode) speaker, earphone, car machine, call (receiving mode) 2. No need to drive, plug and play 3. Bluetooth 5. 0 Smart Compatible 4. Receive transmit two in one 5. 10m transmission signal stability 6. Built in noise reduction HIFI sound quality 7. Host size: 42 x 15 x 7. 3mm 8. Bare metal weight: 13g 9. Input voltage: DC5V 10. Elastic thread: natural length 45cm, stretched length up to 1M 11.