Specification: Material: electronic components Colour: Black Power supply: built-in 1000 mAh lithium battery Frequency range: 2.4026-2.480 GHz Transmission distance: more than 10 meters Mic pickup distance: ≤1 meter Product size: 10cm*5cm*3cm/3.94*1.97*1.18" Packing size: 14.5cm*10cm*5.7cm/5.71*3.94*2.24" Product weight: 50g Package weight: 210g Applicable scene: motorcycle riding.
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