PaintLink All-in-one Dual-Channel Wireless Microphone - Compatibility with all devices - Ultra-Long Battery Life - Ready to Use as soon as you take it out of the box - One Step to Turn on the Noise Reduction Function - Professional audio reception - Charge Your Device During Use - Customize the Sound You Want - Dual-Channel Recording - Automatic Frequency Hopping Technology, Powerful Anti-interference, Clip-on design for collar Features Transmitter & Receiver Transmission Type: 2.4 GHz digital frequency Modulation: Digital modulation Pole Pattern: Omnidirectional Antenna: Ceramic antenna Operating Range: Up to 100m RF Output Power: 85Bd Sensitivity: -42dB Audio input: TX: Built-in microphone capsule Audio output: RX: 3.5mm TRS analog output, USB-C and iOS digital output, Battery Voltage: TX: 3.7/95mAh

RX: 3.7V/120mAh Power Requirements: Built-in lithium-ion battery/Charging contacts/ USB-C charging port Built-in Battery Life: TX: About 10 hours

RX: Approximately 6 hours Weight: TX: 12g

RX:15g (with adapter) Dimensions: TX: 59x16.2x12.8mm

RX: 61x18.2x12.8mm Operating temperature: 0? to +50? Storage temperature: -10? to +50? CHARGING BOX Battery Capacity: 1000mAh Charging time: About 1.5 hours Charging Connection: USB-C Microphone Charging Times: 2 times (2TX+1RX) Weight: 99g Size: 112x73x33 mm Operating Temperature: 0? to +50? Storage temperature: -10? to +50? Package Included: 2 x TX, 1 x RX, 1 x charging box 1 x 3.5mm TRS Connector, 1 x Lightning connector, 1 x USB-C connector, 1 x USB-C charging cable, 2 x microphone feathers.