Enlightened Wireless Bluetooth Receiver 3.5mm Jack Bluetooth Audio Music Receiver Adapter for Speaker Earphone Features: 100% brand new and high quality. Hidden flash is not flash, to the point of the newspaper, smart irritable, in English voice, low power reminder Support connecting headphones, connecting mobile phones, connecting speakers and cars Support taking pictures,open the phone camera,press the "+" button twice to control the phone to take pictures Widely compatible,compatible with 99% of bluetooth device in the market A variety of color for you to choose Description: Color:Black,White,Red,Green,Blue Communication:Wireless Type:Music Receiver Features:Portable Wireless Type:Bluetooth Bluetooth Version:V4.1 Protocol Support:HFP1.6 / A2DP / AVRCP Battery Capacity:180mah Standby Time:250h Connection Distance:10m Frequency:2.4Ghz Support System :For IOS, Andrews Package included: 1*bluetooth receiver+1*converter+1*wire+1*manual Hidden flash is not flash, to the point of the newspaper, smart irritable, in English voice, low power reminder Support connecting headphones, connecting mobile phones, connecting speakers and cars Support taking pictures,open the phone camera,press the "+" button twice to control the phone to take pictures Widely compatible,compatible with 99% of bluetooth device in the market A variety of color for you to choose