Speakerphone 4.1+EDR Wireless Bluetooth-compatible Handsfree Car Kit MP3 Music Player USB Power Audio Receiver Sun Visor Clip Features: Portable and classic design , Sunshade hanging structure does not take space Support Bluetooth hands-free phone calling via its built-in microphone. Supports all compatible Bluetooth enabled device. You can put it on the car shading board for convenience Easy installation and high quality. Description: Call quality is very excellent. Dedicated and convenient for wireless communications. The speaker provides an excellent sound quality for you. Specifications: Shell material: ABS Color: Black Shell size: 130*48*14mm Carton size: 175*122*36mm Bluetooth version: 4.1 Bluetooth distance: 10M Language: Chinese, English (double-click the green button to switch after booting) Package Includes: 1 x USB cigarette port type car filling 1 x MINIUSB charging line 1 x Back clamp Notes: 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation. Thanks!