Geekplay Archer AR Bow is an ideal archery toy for fun and gift for kids and friends. 
 
AR technology
Easy to set up and carry
More than 10 games
Constantly updated
All in one app
Total free
2xAAA 1.5V(not included) about 50 hours 
4.2 Bluthooth connection bow and cell phone 
Trigger life testing over 500,000
Cell phone holder fits 52mm-90mm(5"-7")
Weight 278g
ABS+PC material
Thin string and spring roll release system
Max draw lenght about 21" (56cm)