King Jim Microphone with Speaker Conference Microphone Wireless Speaker Microphone Integrated Loudspeaker SPMC10 Black &

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. This is a "microphone-type loudspeaker" that combines a speaker and a microphone. [External dimensions] Approximately φ55 x H290mm [Weight] Approximately 350g [Power supply] Lithium ion polymer, continuous use time: Approximately 6 hours (varies depending on usage conditions) [Speaker] 30 x 70 mm x 2, φ31 mm x 1, maximum output: 15W [Interface] External input terminal (φ3.5mm stereo mini jack), USB Type-C charging terminal [Set contents] SPMC10 main unit, microphone base, charging cable (USB Type-A/Type-C), AC adapter, neck strap, case, instruction manual (warranty included)