Adjustable Belt with Velcro for Men / Women, M, L, S, XL Option:S You have a line level

You have a line level signal source (TV audio

carrier from transmitter and automatically switch receiving to transmitting mode

0 inch TFT display screen

DC-12V Power Adapter (gauge American) wire length: 100cm

Adjustable Belt with Velcro for Men / Women, M, L, S, XL Option:S You have a line levelApplicable People: Adult 1. Wear when exercising or working. 2. Suitable for walking, jogging, cycling, aerobics, weightlifting, etc. 3. Soft, comfortable, cool, sweat absorbent, no sultry heat. 4. Material: neoprene. Size (cm): S suitable for: waist 84, width 20, length 100 M fits: waist 97, width 20, length 108 L suitable for: waist 112, width 20, length 118 XL fits: waist circumference 120, width 20, length 126 Specification: Package Weight One