Best Buy: NONDA ZUS Wireless Smart Backup Camera 50524BBR
Amazon.com: Customer reviews: nonda ZUS Smart Backup Camera, Real Wireless Rear View Camera with 170 Degrees Wide Angle and Rechargeable Battery, IP67 Waterproof, Easy Installation with No Wiring or Drilling Needed
nonda ZUS Smart Backup Camera, Real Wireless Rear View Camera with 170 Degrees Wide Angle and Rechargeable Battery, IP67 Waterproof, Easy Installation with No Wiring or Drilling Needed : Amazon.ca: Electronics