Xtech XTS-690 Unixon Wireless Handheld UHF Bidirectional Microphone with a Rechargeable Receiver

Wireless handheld bidirectional microphone to enjoy freedom of movement in activities like karaoke, group events, religious ceremonies, in the classroom, or performances where you need a professional setup

10 UHF automatic channel detection to avoid unwanted noise or interference and providing high quality sound transmission

Rechargeable receiver with a 1200mAH lithium-ion battery provides up to 7 hours of usage and fully recharges in about 2-3 hours

Wireless signal transmission range of up to 82ft with stable and reliable sound reproduction

Features a ¼in to 3.5mm jack adapter to connect it to a 3.5mm microphone input on speakers, karaoke machines, audio amplifiers, PA systems and other compatible devices

Microphone

•Polar pattern: Bidirectional

•Frequency band: U band

•Frequency response: 50Hz-18KHz

•Distortion: ≤0.3%

•Sensitivity (1KHz): -52.5±1dB/mW

•Maximum Sound Pressure Level: 120db

•Output power: 0.45W

•Switch: On/Off

•Number of channels:10 automatic channel detection

•Microphone power: 2 AA battery (not included)

•Housing material: ABS

Receiver

•Connection type: U band wireless transmission

•Battery type: 18650, 1200mAh lithium-ion battery

•Input voltage: 5VDC, 1A

•Battery capacity: 3.7VDC, 1200mAh

•Working hours: Up to 7 hours

•Charging time: 2-3 hours

•Wireless RF frequency: A: 750-759MHZ(750) Frequency interval: 1MHZ

•Wireless range: Up to 82ft**

•Sensitivity: 20mV

•Switch: On/Off

Specifications

•Applications: All devices compatible with a ¼in or a 3.5mm microphone input connector, like karaoke machines, party speakers, audio amplifiers, PA systems, etc.*

•Dimensions: 9x2x2in

•Weight: 0.7lb

•Cable length: Micro USB charging cable: 47in

•Warranty: 1 Year

•*Always connect the ¼in output jack or the ¼in to 3.5mm jack adapter to a microphone input port, otherwise the microphone will not work.