For Mercedes Sprinter Premium 1 x Side Window Curtain Van-X driveaway B-Grade means this product has

B-Grade means this product has paint defects only

1x Lockable ON/OFF switch

VW T6 Campervans

so just over 5v and has an incredibly low power draw which means they are extremely safe

For Mercedes Sprinter Premium 1 x Side Window Curtain Van-X driveaway B-Grade means this product hasPREMIUM BLACK OUT CURTAINS COMES WITH FULL FITTING KIT 2 COLOURS AVAILABLE PREMIUM CURTAIN BLIND KIT MERCEDES SPRINTER All Premium Line Curtains are custom designed and manufactured by Van X. Our range of curtains are ideal to protect your privacy when you are in your vehicle with a luxury look and feel. These items can be used for every occasion such as campsites or for everyday use. Van X curtains are designed to protect your privacy and safety!