Car Speaker Music 3.5mm Aux Jack Bluetooth 5.1 3 In 1 Wireless Receiver Transmitter Audio Adapter

Label:Yes Built-in battery: 150mAh Host size: About 6.6x2x1.2cm/2.6x0.79x0.47inch Charging time: about 2 hours Product Name: Wireless Bluetooth 5.1 Receiver Transmitter Interface Type: Input:About 0.35cm/1.34inch Interface / Output: About 0.35cm/1.34inch Interface Bluetooth-Compatible distance: About 10~15M/ 393.7~590.55inch(open space) Applicable scene: speaker / car / computer / TV / power amplifier and other scenes Charging method: Type-c DV5V Supported protocols RX: A2DP AVRC TX: A2DP Product net weight: About 11g Packing size: About 12.5x7x2.3cm/4.92x2.76x0.9inch Bluetooth-Compatible version: Bluetooth-Compatible V5.1 Working frequency band 2.402GHz -2.480GHz Battery life: RX about 8H, TX about 5H Full set gross weight: About 40g

Feature: 1.Exquisite Design:This product has a beautiful appearance, small and beautiful 2.Strong Stability:The Bluetooth-Compatible 5.1 chip is used, which has stronger compatibility and stability. 3.Cost-Effective:Bluetooth-Compatible receiving (RX), Bluetooth-Compatible transmitting (TX), and calling are three-in-one, with high cost performance. Through AUX, the car audio can be turned into a Bluetooth-Compatible speaker in seconds, allowing you to enjoy mobile phone music and voice navigation broadcasts. 4.Easy to Switch Between Modes:The built-in high-definition microphone supports hands-free calls, and the transmit/receive mode can be switched at will, as you like. 5. The product has a built-in 150mAh rechargeable battery with long battery life. 6. Plug and Play:No driver required, easy to connect to bluetooth-Compatible speakers/headphones, without any driver and tedious download of APP.

Package List: 1 x Adapter 1 x Charging Cable 1 x Instruction