Features: 1. Mobile phone Bluetooth intercom function; 2. PC to listen to music or the radio network intercom (such as QQ, MSN ... dialogue); MP3 3. Bluetooth-enabled / 4 / IPOD player to listen to music; 4. Volume control, remote player down song selection function; Features: 1. Wrap-around neckband design and easy to carry, more comfortable than other brands wraparound. Joints flexible, no matter the size of your neck, perfect fit and very light weight, wear-free feeling. 2. shines is earplugs and slots (host) and are based on magnetic design, directly stuffed into the tank when not in use earplugs automatically adsorption, no winding trouble. 3.10mm high-fidelity stereo audio earphones, sound lifelike clarity. 4 waterproof design, whether at the time of a rainy day, or exercise sweating, nothing to worry about water damage, can be used normally. 5. 6. invincible super long standby courier charge, fully charged in just two hours, can bring their own charger Micro USB cable to the computer or charging 7. Call key, sound volume setting key, music keys, up / down through the product a scientific and rational allocation key, easy to operate. 8. Applicable models: as long as a Bluetooth-enabled mobile phone (including iPhone, Android mobile phone system, etc.), tablet PCs, laptops, desktop computers can be applied. 9. innovative design and comfortable design to meet the modern needs of the fast pace of modern life, call the complete liberation of the hands Features: 1. have to answer the call, end call, reject a call, redial the last call to function; 2. with stylish design also makes streaming music from your computer or other music devices via a compatible Bluetooth adapter (audiovisual decrypt or general dongle) playback. 3. can be used with other Bluetooth-enabled devices, such as personal computers, MP3 players, iPod and MP4 player, music, radio transmission in stereo or your friend's VIP application ICQ / MSN mail / Skype's. S-69Ⅱ control over your finger, you will never miss a call, while still listening to their favorite music. 4. Multimedia features: If your phone supports the A2DP Bluetooth pairing interface, which allows the phone from your stereo to play music. When there is an incoming call, the headset will automatically switch to phone mode, after the end of the call, and return to music mode. This function is also compatible with all other music players approach 5. 10 meters away from a Bluetooth receiver frequency range: 2.4G 3. charge / discharge protection IC; 4. Talk Time: 14 hours; 5. Standby time: 250 hours; frequency response range: 20-20KHZ colors: black, white Type: Headset Occasions for gifts: Advertising and promotion, business gifts, holiday, housewarming, birthday, wedding, awards Memorial, fairs, anniversary celebrations, employee benefits, public relations plug -23 Type: Bluetooth Headphone output audio: portable audio-visual purposes: Bluetooth MP3 headset microphone: how to pair Bluetooth Pairing: (1) off Long press POWER / PLAY button for 5 seconds to enter pairing status (when the indicator appears red / blue alternately flash). (2) open the phone settings, turn on Bluetooth, select Bluetooth search function to search for a Bluetooth headset connected to the phone and select OK, there are some mobile phones need to enter the password (0000), the headset is connected across the blue indicator light flashes blue five seconds twice when pairing is successful. (The phone is paired with a Bluetooth phone support some power display.) A headset simultaneously connect two phones (1) After the first mobile phone connection is successful, after long press POWER / PLAY button 3 seconds long by 5 seconds off into another hand pairing status (when the indicator appears red / blue flash alternately). (2) the second mobile phone paired mobile phone after the first re-select the HV-803 and then connect again, this time can be achieved using two phone headset. (3) the state of music: after the first phone to play, in order to achieve the second mobile phone player must first pause the first mobile phone, then you can play the music of the second mobile phone (Note: Due to different mobile phone brands, conversion time is different (4) call status: After switching on the phone first, then the second will be called the phone calls have beep, to answer the second call to the mobile phone must first hang up the phone call.