Motorcycle Helmet Stereo Headset For V1 With bluetooth Function

Description: 120 km above the working speed Automatic secure reception of mobile phone calls Master bluetooth BC5 solution Advanced A2DP & EDR bluetooth function Stereo music / audio function (mobile phone using A2DP / MP3 / GPS) DSP noise cancellation function Built-in polymer lithium battery, capacity 300 mA Standby time: 240 hours Continuous call or listen to music for more than 8 hours Charging time of about 3 hours National five waterproof standards Specification: bluetooth version: 4.0 Chip: CSR8610 Intercom: None Battery capacity: 300 Battery Type: Polymers Charge and discharge times: 500 times Operating voltage: 3.3V-4.2V Talk time: 8H Standby time: 150H Charge time: 2H Radio frequency band: FM87.5 ~ 108MHz RDS: None Speaker power: 0.25W Yes No TTS: None Auto Volume Adjustment: None Operating temperature range: -10 C to + 45 C Minimum and maximum operating temperature Charger Specifications: DC 5V 500mA Secure mobile Phone Calls: 1) Automatically answer incoming calls When the phone calls, you will hear the phone ring tones, 3-5 seconds after the phone will automatically receive. 2) Terminate the call When you end a call, press the key briefly to end the call. 3) Refuse to call When the phone calls, you will hear the ring, press the phone / play button for 1 second will reject the call. 4) Use the phone to call Dial your phone normally but do not use this feature when you are a rider and only use it when you are a back seat. The sound will automatically be uploaded to the headset. Note: Some phones, such as Panasonic X70, will not send audio to the headset, you may need to press the phone / play key to send sound to the headset. 5) Dial the last call Press the phone / play button for 2-3 seconds, it will automatically dial the last outbound number. (Note: some phones do not support this feature) FM function: When the main unit is switched on, press and hold the FM button for about 3 seconds, and the yellow LED lights to indicate that the FM function is activated. Then you can listen to FM FM program. In the FM FM mode, short press the volume button to change the channel forward or backward; long press the volume key to increase or decrease the volume. Automatic switching of different services When listening to music or FM FM, if a phone call, the voice will automatically switch to the "phone call" state. After the phone is hung, the system will automatically return to the FM FM or music playback. Package Included: 1 X Motorcycle Helmet Stereo Headset