2 in 1 Wireless bluetooth Adapter bluetooth 4.2 Audio Receiver Transmitter 3.5mm AUX bluetooth Dongles

Specifications Model AYWD12R Color black Interface 3 5mm AUX Battery capacity 200mA bluetooth version 4 2 Frequency range 2 402 2 480ghz Effective distance about 20m Support one to two Product size 6 2 4 1 1 cm Package size 13 10 2 5cmFeatures bluetooth version 4 2 is adopted for better use effect The operation is simple and the general speaker instantly becomes a bluetooth speaker that can talk which is more suitable for the on board system Ultra long receiving distance open and unimpeded area can reach more than 15 meters Super clear call effect and smooth voice chat Built in battery can be recharged and used repeatedly and the working time of the battery is very long Support mobile phone computer iPhone for iPad mid and other digital products with bluetooth function Package Included 1 Two in one bluetooth adapter1 Charging cable1 Audio cable1 Instructions in Chinese and English1 Color box packaging