Product information:
Color: D6 black [single camera],D6 Gray [single camera],D6 Orange [single camera],D6 black [dual camera],D6 Gray [dual camera]],d6 Orange [dual camera]
Material: Plastic
Specifications:
Style 1: Single Version storage bag [five-direction obstacle avoidance]],
Style 2: Double version storage bag [five-direction obstacle avoidance]],
Style 3: version 3 storage bag [five-direction obstacle avoidance]]