Green Lion 2 in 1 Microphone with Digital DisplayMicrophone: Digital Silicone Mic Input Voltage: DC 4. 8 5. 2V Battery Capacity: 80mAh Case Battery: 300mAh Battery Life: 5 Hours Signal to Noise Ratio: 65dB Latency: 20 25ms Sesitivity: 33dB 2dB Frequency Response: 20Hz 20kHz Transmission Distance: 40m ANC Noise Reduction Wireless Transmission Type C Charging Port Widely Compatible

Main Tray Size: 505 x 280 x 120mm

Working Time: 4

Independent Power Chips

MacBook Pro 13": 0%-50% 30Minutes

0 and above/ iOS 12 and above

Detachable Cutter

AC outlet: 3

including iPod touch

Transmission Distance: ≥10m

Wireless Output: 15W Max

Compatibility: Type-C

Built-in Cable