Bluetooth Stereo Music Audio Speaker Receiver 3.5mm USB Car Wireless Adapter

Features: Features:, but by APP intelligent management. You can see the TF card play songs in the track name and related information, card music randomness problem solved instantly. Microphone Multi-function button --- up/down/Volume adjustment Multi-function button --- play/stop/ hang up /Double-click the TF mode switches Bluetooth indicator light 3.5mm audio frequency port USB Charging Port Function for NFC is optional TF memory card can be inserted Specifications: Bluetooth® v4.0 with EDR for superior wireless performance Support A2DP V1.2 , CLASS 2 Transmits up to 33 feet(10meters) away NFC contact surface Powered by 5V DC Built-in Li-ion Battery（250MA) Support TF memory card Size: app.5 x 1.5cm/1.96 x 0.59''(DxH) Color: Black, white Precautions: The battery may fail for new machine or machine which has not been used for quite a long time. If it occurs, connect it to USB of PC or charge it before use it normally. Keep it far away from high temperature and damp environment; Place it in ventilated and dry environment. Exposure to rain and severe shock is forbidden! Do not open the cover at will in case of electrical shock or any other accidents. For repairs, ask help from maintenance stations of our company or professional personnel. If any metal part or liquor drops into it, switch off the power at once. It can be used only after examination by professional personnel. Turn it off ，when you do not use it. Package includes: 1 x Bluetooth Music Receiver 1 x Mini USB Power Cable 1 x 3.5mm – 3.5mm Audio Cable

As one of the newest model of Bluetooth Music receiver, this item can turn the traditional wire speaker to wireless. Bluetooth speaker, and through mobile devices e.g. smart phone to remote control music play to let you enjoy the convenient of wireless control. At the same time this product also supports TF card music playback. What this product is particularly noteworthy is the music directly to the card reader function Ordinary Bluetooth audio receivers do not have this feature, but by APP intelligent management.