DescriptionHollyland Lark M2 RX Only Lightning IOS300M Transmission RangeButton-Size, Weighing Just 9g48kHz/24bit HiFi SoundExtended 30-Hour Battery LifeOne-click NoiseMobile Version RX: Approx. 6g (0.2oz)Mobile Version RX: Approx. 40mm x 16.5mm x 9mm (1.6” x 0.6” x 0.4”)Camera Version RX: Approx. 40mm x 25.7mm x 20.5mm (1.6” x 1.0” x 0.8”)Charging Time Camera Version RX About 1.5 hoursOperating Time Camera Version RX: About 9 hoursBattery Capacity Camera Version RX: 145 mAhBattery Voltage RX: 3.87V Mobile Version
