Wireless Adapter Bluetooth 4.2 Audio Receiver Wireless Adapter 3.5mm Jack AUX Audio Music Hands-free Car Kit with Data Cable

Specifications: longest continuous playing time: 4 hours Working distance: 10 meters Charging port: Micro USB Wireless connection: Bluetooth V.4.2 Input: 5V-1A Implementation of the standard: Q / WMSX007-2017 CMIIT ID: 2017DP3366 Bluetooth protocol: HFP / HSP / A2DP / AVRCP Size: 5.9 x 1.35cm/2.32 x 0.53 Weight: 10g 1 x Bluetooth Audio Receiver 1 x Data Cable 1 x Adapter '