Bluetooth 5.1 Aux Adapter Receiver & Transmitter Rechargeable for Airpods Headphones Speaker, ESSAGER 3.5mm Aux Audio Jack Adapter for Airplane Treadmill Flight MP3 Player TV Car Home Stereo System

High-Fidelity Sound: Built-in HD noise-canceling microphone for clear calls and audio transmission
Durable Design: Features a flexible connector suitable for various environments
Extended Range: Enjoy reliable Bluetooth connectivity within a 10 meter transmission distance
Bluetooth Name ES-BT10
Material ABS+PC+TPU
Interface Specification Type-C, 3.5 mm
Battery Capacity 140mAh, Charge for 1.5 hours, use for 7-8 hours
Transmission Distance 10m
Color Grey
Function Bluetooth 5.1 (RX/TX Mode), Power Button(Answer a call/Hang up a call/Play/Pause[TX mode not supported])


How do I determine whether I should set the switch to TX or RX?
Set TX for the controlling and transmitting signals, and RX for the controlled and receiving signals. For example, TVs, airplanes, and computers are set to TX, and stereos, amplifiers, and automobiles are set to RX
How to pair AirPods with ES-BT10?

1. Keep Airpods on pairing mode. 2. Long-press the power button to power up, set the ES-BT10 to "TX" mode, enter pairing mode, and the indicator light will flash rapidly. When the indicator light stop flashing and keep on, pairing is successful.