Features: Wireless pickup microphone 2.4G: wireless connection, can provide up to 48K high-fidelity recording Low latency: no sense of delay recording ENC is enabled by default: Excellent noise reduction performance, easy to record in noisy environments without noise interference BT mode: In BT mode, it can be used for karaoke, adding background sound during recording, etc. Dodging function: When connected to BT to play music, turning on the function recording can automatically suppress background Bluetooth music Reverb function: Turn on the reverb to make the sound more infectious Battery life: 300mAh high-capacity battery, continuous recording for 12 hours at a time Specification: Material: ABS Types (Optional): One Microphone one Receiver 8-Pin, One Microphone one Receiver Type-C, Dual Microphone one Receiver 8-Pin, Dual Microphone one Receiver Type-C 2.4G solution: Jerry AD6976M4 Working Frequency: 2.4G-2.4835GHZ Radio Sensitivity: -38db Effective Distance: Greater than or equal to 10 meters Frequency Response: 20Hz-20KHz Monitoring: One-way Monitoring Microphone: Electret Battery: 300mAh Talk Time: More than 10 Hours Standby Time: (off state): 6 Months Charging input standard: DC-5V/MAX 200+/-10mA Charging time: 1.5-2 hours Applicable Model: for Type-C Phone, iPhone (8-Pin Phone) Quantity: 1 Set Package: 1x Wireless Lavalier Microphone Set