晚餐的新模特儿!摩托车头盔"生境等效法"的蓝牙耳机

This is helmet bluetoothstereo headset! This is motorcycle helmet bluetooth!!wireless intercom!!This is also bluetooth intercom,interphone (walkie talkie), widely use for motocycle helmets, bike users!Full duplex calls allow you to speak and hear the other party speak simultaneously100 meter,500meter,1000 meter Bluetooth Interphone bluetooth intercom bluetooth walkie talkie SpecificationsFor Motocycle helmet, bicycle helmet, etc. 1000meter Bluetooth Intercom: 1.120Km working speed 2.Built in audio Bluetooth transmitter 3.Maximum talking range 1000meters Detailed Product Description 1000meter Motorcycle Bluetooth Multi-Interphone headsets 1.120km working speed 2.Built in audio Bluetooth transmitter Key features: l Work as an interphone,Bluetooth Headset l Safe Auto-receiving cell phone calls l Support Voice Dial l Stereo Music/Audio function(transmits from A2DP enabled cell phone,MP3,GPS) l With SINGLE Mic software echo cancellation and Noise suppression technology l Maximum talking range 1000meters between two fiders,real two-way wireless communication l Up to 120Km working speed l Water-resistance and gloves friendly l Frequency:2.4GHz l Talk Time:Up to 7HOURS l Standby Time:Up to 500 hours We can describe this communications kit as B(Bluetooth headset) I (Intercom) M (Music) This BIM can either be used for fiders or for pillion This BIM can connect with four Bluetooth devices: a Bluetooth enabled cellphone,Two BMI(two riders or one rider and one pillion),an audio source withich with a built in or a extermal audio Bluetooth transmitter. This BIM is a multifunctional device for motorcyclists and skiers,It can be used: 1) As a handsfree Bluetooth headset for cell phone calls While out riding or snow skiing,the arto answer feature of ther internal Bluetooth profile enables safe automatic Hands frdd answering orther phone call automatically,It also offers a call rejection frnction 2) As a two way wireless full duples interhone between riders or getween fider &pillion The Maximum communication range over a high clear line of sight path can reach 1000m/3280ft. Typical effective range in city is approximately 800m/2624ft,Please note that actual range will depend on weather conditions,terrain,presence of obstacles,i.e.a large vehicle,building non line of sight etc.. It can connect with two other fiders or connect with another fider and his/her pillion The fider can chose which person to talk with The working speed can be up to 120KM!! 3) As a two way wireless Bluetooth music receiver and speaker,this BIM has EDR and A2DP profile,with EDR and A2DP profile it can offer another important function----listening stereo music from A2DP enabled cellphone,MP3 or navigation audio information from GPS(MP3 or GPS should has a built in audio Bluetooth transmitter) 4) If your Mp3 or GPS did not have a built in audio Bluetooth transmitter,you only need to have an external audio Bluetooth transmitter to pair with them,then you also can enjoy this added functionality. 5) As the speakers of your MP3/GPS 1000meter Motorcycle Bluetooth Multi-Interphone headsets,Bluetooth intercom