USB Charge Waterproof Light Bike HelmetSPECIFICATIONS Model Number: ZN1001 Mounting Placement: Frame Power Supply: Battery Color: Black, Blue, White, Red, Yellow Style 1: Cycling helmet, Bike helmet, Bicycle helmet Function: Ultralight helmet, Intergrally molded helmet, Insect net helmet Gender: Men, Women, Unisex Fit: Cycling, Riding, Hiking, Adventure, Camping, Running, Outdoor Sport Type: MTB Bicycle helmet, Road Bike helmet, Sport Helmet, Brand Helmet Power: USB charging Size: Head

type 24: scuba diving supplies

Adjustable Height: 18

Weight Capacity: 660lbs

Starting System: Manual

Volume Control: Yes

Style: MARS101-200

Feature 11: earbuds bluetooth waterproof

Stand Weighs 48 lb

Function: HiFi Headphone

5''L x 25''W x 36

Cooling Range: 18℃ / 64

Resolution: 466*466