Manufacturer Part Number: "BM-1" Size and Weight
Weight: 55g
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Easy operation just by turning the power on
○Easy to carry around by hanging it around your neck.
○You can use it in two ways: by placing the device on your ear or by using earphones.
Materials and raw materials
Material: ABS resin, aluminum
Standard details
Size: 120 x 40 x 21 mm
Power supply: 2 AAA batteries
Continuous use: 150 hours (alkaline batteries)
Accessories: Binaural earphones, neck strap, battery. Successor to the active style.
