Universal 3.5mm Bluetooth Receiver Converter Stereo Earphone Audio Receiver Adapter Converter 2.4Ghz Wireless Bluetooth 4.1 Headset Receiver for Phone Ipad (Black)

Description This specification applies to the AX-03Sports Bluetooth Headset Receiver, Model AX-03. Selling point Post-hook type Bluetooth receiver can be any replacement your favorite headphones, so that your wired headset with wired equipmentInstantly become a wireless Bluetooth device.Compatible for: Universal for Samsung, For iPhone, For LG, For Sony, For Motorola, For Blackberry, For Nokia, Tablet, etc. Parameter specifications (1) Bluetooth chip and Bluetooth version: 4.1 (2) Bluetooth protocol: A2DP AVRCP HFP HSP (3) Battery: 3.7V 60mAh (4) charging power: 5V / 80mAh (5) Sensitivity: 103db +/- 3dB (6) Impedance: 32Mw (7) transmission distance: accessibility 10m (8) Frequency: 2.4GHZ (9) talk time: about 2 hours (10) songs time: about 2.5hours (11) standby time: about 80hours (12) Product Weight: 7g Functional description (1) play music, music up and down music switch, (2) volume adjustment, voice switching in English, (3) call voice number function (4) the last redial (5) Simultaneously Connect two Bluetooth devices, (6) IOS system shows the power, (7) to support WeChat, car navigation, QQ voice and other software System status (1) turn on the machine: long press the power button for 3 seconds (2) into the pair: Boot automatically into the matching state (3) volume plus or minus: short press the volume key is to adjust the volume plus, short press the volume key is to adjust the volume reduction (4) switch between English and Chinese: Double-click the power button in pairing (5) play pause: short press the power button (6) Previous: Volume - key Press for 2 seconds (7) Next song: Volume + key Press 2 seconds (8) to answer the phone: short press the power button (9) refused to answer the phone: press the power button when long (10) the last replay: double-click the power button LED lights display (1) boot: blue light (2) shutdown: blue light flashing red light flashes 3 times (3) matching: red and blue lights alternately flash (4) connection status: blue light flash slowly (5 seconds 1 down) (5) No connection status: blue light slow flash (5 seconds 1 down) (6) to phone: blue light flash (1 second under 1) (7) low power: red light flash (1 second look) Shape and size 1.product size: 15*14*58mm 2.product color: Black Packaging (1)PC sealed bag packaging (2)with packaging accessories (3)Weight: 18g Packing list: 1 x Bluetooth receiver; 1 x USB; 1 x Manual; 1 x Audio Line