Led Lighted Nocks for Arrows with 0.244" Inside Diameter Features High Visibility:An essiential tool for archery hunting Inside Dia: .244 Inch Batterie:Lithium batterie, replaceable Long batterie life: 48 hours Avaible Colours:Red/Green/Blue/Yellow/colorful(Flashed with 7 colors) Package Contents 6× Lighted Nocks 1×Screwdriver

Matched with screwdriver make it easy to turn off.No assemble required. Battery Life of Led Lighted Nocks:Up to 48 hours. Bowstring activated on-off switch. Fits for arrows with 6.2mm/0.244" inside diameter. Makes tracking your arrows at night or daytime easy.

Date First Available: July 22, 2020. Best Sellers Rank: #227,533 in Sports & Outdoors. Customer Reviews: 4.6 out of 5 stars 196 ratings 4.6 out of 5 stars. : B08DFK8KRN. Manufacturer: ?Linzhen Outdoor Products. Color: ?Green. Brand Name: ?Linpeng. Package Weight: ?0.01 Kilograms. Item Package Dimensions L x W x H: ?3.58 x 2.2 x 0.16 inches.