General feature :

 

1.Full duplex motorcycle helmet 2.Up to 1200m bluetooth distance,
3.Working speed above 120KM/H; 
4.Automatic and safe receiving of mobile phone calls after 3s without pressing any key 

5.Lithium battery with capacity up to 500mA; 
6.National Level 5 waterproof standard; 
7.Super shock stereo headphones
8.Fully duplex wireless communication among four riders,four riders can talk and listen at the same time,help your   communication without chock.

9.V4 has the functions of EDR and A2DP and one of its important features is that it may be connected with the mobile phone with A2DP stereo function, MP3 or GPS audio navigator so as to listen to music 

 

1 Patent product from Vnetphone;
2 The world fist one real 4-person group walkie talkie;

3 4 riders full duplex wireless communication group walkie talkie ;
5 Suitable for riders, miners,bootball reperees, workers, skiiers etc 

 

 

   

Warranty and Return:

17^th Year Gold Supplier ,with high quality

1 All product and accessories have been tested by 3 times before ship out.

2 All products have 1 year warranty,if there is no man-maded problem,

we will replace repair for your freely.

3 We own the best after-sale service.If any problems happen,

our team will do our best to solve for customers.