ELECFUN 1in Heat Shrink Tubing 3:1 Large Marine Heat Shrink Tube Dual Wall Adhesive Shrinkable Wire Wrap Tube, Fully Insulation (4 Feet Black Tubing, and 4 Feet Red Tubing) 1 Inch Black-4ft/Red-4ft sound Element - 480V/6000W Stainless Steel

Element - 480V/6000W Stainless Steel Resistored LWD - 1 in

This mute can help suppress the nasty wolf tone

Dirt or abrasion will affect the emission effect

built-in rechargeable battery and with a 2 hour charging time provides up to 10 hours of Playing Music or 12 hours of Talking with a 100 hours standby time

ELECFUN 1in Heat Shrink Tubing 3:1 Large Marine Heat Shrink Tube Dual Wall Adhesive Shrinkable Wire Wrap Tube, Fully Insulation (4 Feet Black Tubing, and 4 Feet Red Tubing) 1 Inch Black-4ft/Red-4ft sound Element - 480V/6000W Stainless SteelELECFUN 1in Heat Shrink Tubing 3: 1 Large Marine Heat Shrink Tube Dual Wall Adhesive Shrinkable Wire Wrap Tube, Fully Insulation (4 Feet Black Tubing, and 4 Feet Red Tubing) Product Features Package: 4 ft long Black 1inch (Diameter) Heat Shrink Tubing 3: 1 Dual Wall, and 4 ft long Red 1inch (Diameter) Heat Shrink Tubing 3: 1 Dual Wall. 3: 1 Shrink Ratio & Fast Shrink: Shrink ratio of our industrial heat shrink tubing is 3: 1, which makes a tighter