The flashlight body switch provides momentary or constant-on functionality

SIZE (inches)NeckChestArm Length*WaistXS13 - 13 ½30 - 3232 ¼ - 32 ¾24 - 26S14 - 14 ½34 - 3633 - 33 ½28 - 30M15 - 15 ½38 - 4033 ¾ - 34 ¼32 - 34L16 - 16 ½42 - 4434 ½ - 3536 - 38XL17 - 17 ½46 - 4835 ¼ - 35 ¾40 - 42XXL18 - 18 ½50 - 5236 - 36 ½44 - 463XL19 - 19 ½54 - 5636 ¾ - 37 ¼48 - 504XL20 - 20 ½58 - 6037 ½ - 3852 - 54REGULAR (5'8 - 6' 1/2) TALL (6'1 - 6'3)

(1) CR123 battery

Accepts embroidery and silk-screening

The 5568-BATT is a spare/replacement Lithium-ion battery for the XPP-5566 or XPR-5568 Intrinsically Safe Dual-Light Angle Lights

Nightstick - Replacement Li-Ion Battery - TAC Series Double Dragon The flashlight body switch providesThe 560 BATT is a spare replacement Li ion battery for select Nightstick model flashlights. Just like all Li ion batteries, this unit has no recharge memory effect meaning it can be charged a little or a lot with no impact on the life of the battery. FEATURES Works with the TAC 410XL, 460XL, 510XL, 540XL, 560XL, and 660XL Tactical Flashlights Li ion rechargeable battery No Recharge Memory Effect 2 Year Limited Warranty SPECIFICATIONS UPC: 017398805186