Hands-free loudspeaker ATP-SP404 Audio Technica 4961310142841

A portable loudspeaker that can clearly hear your voice up to approximately 63 meters. -External dimensions: (width x depth x height) = approx. 189.3 x 56.7 x 109.5mm (excluding belt) -Mass: approx. 375g (excluding batteries and belt) -Power source: 4 AA nickel-metal hydride batteries, AC adapter -Battery duration: approx. 13 hours (when using the included AA nickel-metal hydride batteries) Power terminal: φ2.5mm monaural mini jack (for microphone), φ3.5mm stereo minijack (for external input) ●Maximum output: 2.0W ●Warranty period: 1 year ●Type: Hands-free loudspeaker ●Accessories: Hands-free microphone, belt for wearing, cord for connecting external devices 1.0m (Φ3.5mm stereo mini/L type), AC adapter, pouch, AA nickel-metal hydride batteries x 4 ●Belt adjustable size: Waist 55-120cm/Communication distance: Audio = approx. 63m, Whistle = approx. 40m