Kiyoraka Cordless Headphones "Rakuraku Kiku-chan" HP-001

Ships from Japan Size: Headphones/Aperture 64mm, Transmitter/H67 x W115 x D18 mm, Weight: Headphones/119g (not including battery), Transmitter: 40g (not including battery), Material: ABS, etc. Set contents (accessories): Main unit, transmitter, audio cable, instruction manual, warranty card. Effective distance: 10m (varies depending on usage environment), Input terminal: φ3.5mm, Frequency band: Reception: 109MHz/110MHz, Playback: 20-20000Hz, Transmission: 109MHz/110MHz Output: 5mW (stereo), FM reception: Overseas only (cannot be used in Japan), S/N ratio: 60db, Impedance: 32Ω Power supply: Headphones/AAA batteries x 2 (sold separately), Transmitter/AAA batteries x 2 (sold separately), Battery duration: Headphones/approximately 10 hours, transmitter/approximately 10 hours made in china