Unipex Wireless System Waterproof Wireless Microphone Speech Type 300MHz Compatible Models: WA-361A WM-3400 1 Unit

Catalogue number: WM-3400 Features: ●Lightweight and unbreakable design. Specifications: ●Type: Microphone ●Total length (mm): 231 ●Power supply: 1 AA battery (included) ●Product name: Wireless microphone (headset type) ●Speech type (waterproof) ●Battery life ●Power supply (V): 1 AA battery (included) ●Compatible models: WA-361A ●Power supply: 1 AA battery (included) ●Microphone holder included Material/Finish: ●ABS polycarbonate resin Caution: ●When adding more wireless amplifiers, please check the frequency of the wireless amplifier.