Main Functions:

NFC :Near Field Communication, wireless Communication from close range
Motorcycle handle remote control
Full duplex motorcycle intercom among five riders at the same time
National level 5 waterproof standards
With FM radio
Connecting with MP3/GPS/mobile which has bluetooth function.

Features:

Open the NFC function. When the host is close to the cell phone, it will conduct automatic identification to achieve the pairing of the cell phone and V8. Once paired, it can conduct automatic identification and connect with the cell phone next time.
Motorcycle handle remote control,effective remote control distance is 10 m
Auto-receiving cellphone calls
Supports voice dial
Stereo music/audio function (transmits from A2DP enabled cell phone, MP3 formats and GPS)
With single mic software echo cancellation and noise suppression technology
Maximum talking range 1,200m between two riders and real two-way wireless communication
Water-resistant and gloves-friendly

Specifications:

Bluetooth V3.0
Frequency: 2.4GHz.
Working speed: up to 120kph.
Inter-communication: up to 5 riders.
Talk time: up to 8 hours.
Standby time: up to 500 hours.
Lithium Battery: 3.7V 500mah, charging time: about 3 hours
Designed and Engineered for Heavy-Duty Performance.
Suitable for biker, skiers, construction, mining workers, fire, traffic police.

Package:

1 x Interphone
1 x Handlebar remote controller
1 x 23A 12V battery
1 x Headset microphone
1 x Clips & Screws
1 x USB charge Cable
1 x User manual