Bluetooth Transmitter Receiver 3 in 1 Bluetooth Adapter with Call Function

specification: Item Type: Bluetooth Transmitter Receiver
Material: ABS
Model: BT-22
Bluetooth Version: 5.1
Bluetooth Name: BT-22
Effective Open Distance: Approx.15m / 49ft
Performance: Stereo HiFi Level
Battery Capacity: 200mAh Li-ion Battery (included)
Working Hours: RX 8h, TX 5h
Frequency Response Range: 10Hz-20kHz
Signal To Noise Ratio: 110dB
Product Function: Receiving + Transmitting + Call 3 in 1 Features: 1 Dual Modes and Functions: Rich interface design, dual receiving and transmitting modes, rich interfaces, easy switching. The functions include receiving + transmitting + call 3 in 1. 2 Stable Connection: With the latest Bluetooth chip and well designed software, upgrade your old equipment to Bluetooth function without replacement, but also promises to give you a CD like auditory feast. 3 Working Hours: 8h for RX mode, 5h for TX mode. Built in 200mAh Li?ion battery (included), it can support Bluetooth adapter once fully charged to provide long time use. 4 Intelligent Charging: When in a low battery state, the adapter can be plugged into the power supply for charging while working. Work while charging, allowing you to enjoy more fun. 5 [Universal Compatibility] This Bluetooth 5.1 receiver transmitter is very suitable for home theater, stereo and car speakers, as well as smart phones, and for Android devices.

What's in the box
1 xBluetoothTransmitter Receiver
1 x
3.
5mm Cable
1 x Type C Charging Cable
1 x RCA Cable
1 x Manual