UGREEN Bluetooth 5.0 Audio Receiver with 3.5mm TRRS AUX Jack Adapter, Built-In Microphone for Hands-free Calling and Rechargeable Battery with Up to 9hrs Operating Time for Car Stereo Speaker Headphone

Features:

● Wide compatibility: UGREEN Aux Bluetooth adapter car easily allows a solid connection of the mobile phone to non-Bluetooth enabled car audio system or speaker.
● 5.0 Bluetooth adapter: Bluetooth 5.0 significantly increases the transmission speed of audio data, on the other hand, extends the effective transmission range up to 10 m.
● Convenient Hands-Free Calling: Built-in microphone allows hands-free calling. cVc 8.0 technology automatically reduces ambient noise when calling and lets the other person hear clearly even in a noisy environment.
● Long battery life: the Aux Bluetooth adapter car can be used for 9 hours on a single charge. The standby time lasts amazingly up to 300 hours.
● Double connection: The Aux Bluetooth adapter allows simultaneous connection of two Bluetooth-enabled devices with car audio system.

Specifications:

● Brand: UGREEN
● Model: CM276
● Product Type: Audio receiver
● Bluetooth Version: 5.0
● Bluetooth Name: Ugreen-70303E
● Interface: 3.5mm stereo audio output
● Mic Sensitivity: -38dB
● Battery: Built-in Polymer Lithium 180mAh 3.7V
● Battery Life: 9hours
● Power Supply: Micro USB Port