Sun Visor Car Bluetooth-compatible Wireless Receiver Hands-free Phone Speaker Clip Auto Audio Kit Music Player black

Description

--Bluetooth-compatible version: V4.2. Operating frequency range: ISM frequency band (2.4～2.48GHZ). --Wireless connection range up to 10 meters. Support Bluetooth-compatible protocol specifications such as hands-free and headset. --DSP noise reduction and echo cancellation. (special noise reduction processing allows you to open the window at a high speed of 120 yards and still have a clear call!) --Battery type: 350mah. Standby time: up to 100 hours.Charging time: 2~3 hours. --Size: About 13x5cm.