4 Monster - Trellis Fluffy Down Blanket (137x203) Color:Blue When the beam of light

When the beam of light strikes the amber it will light up

Over-charging protection

Beam Distance: 246m

5 inches screen *Software upgradeable via internetSpecification:

4 Monster - Trellis Fluffy Down Blanket (137x203) Color:Blue When the beam of light4 Monster Trellis Fluffy Down Blanket Lightweight and packable, easy to carry around. Double suture for long term use and better quality. 650 filling, warm and puffy. 20D nylon material, windproof and waterproof. Durable and sturdy, it protects the blanket from being scratched by small stones or branches on the ground. W R coating of the fabric has water repellent treatment to protect the insulation from moisture. Natural duck down, has RDS