M9 Wireless In Ear Earphone Monitoring System with Earphone Real-time Ear Return UHF FM Without Delay Simultaneous for Singer Band Stage ( Item#: I9251 )

Features:
【Multiple Receiver Support】: This wireless in-ear monitor system supports one transmitter to multiple receivers. This makes it ideal for bands, choirs, or any group performances where multiple members need to monitor the same audio feed.
【Real-Time, No-Latency Transmission】: Utilizing UHF high-frequency transmission, this system offers real-time, no-latency audio delivery. This ensures that performers can hear the audio feed exactly when it's happening, which is crucial for timing and synchronization during performances.
【Wide Wireless Range】: With a wireless transmission range of up to 60 meters, this system offers plenty of flexibility for performers to move around on stage or in the studio. This allows for more dynamic and engaging performances without being restricted by cables.
【Versatile Audio Output Support】: This wireless IEM system supports a wide range of audio outputs including sound cards, mixing consoles, headphone amplifiers, mobile phones, and computers. This makes it a versatile solution for various audio setups and requirements.
【Compact and Portable】: The compact and portable design of the receiver allows it to be easily clipped onto clothing or placed in a pocket. This ensures that performers can move freely without being encumbered by bulky equipment. The system also features a one-button frequency switch for easy operation.

Specifications:
Modulation Mode: Digital Frequency Modulate
Frequency Range: UHF 630~690MHz
Preset Frequencies: 8 (auto paring)
Frequency Response: 75Hz~18kHz±3dB
Max.Deviation Range: ±50kHz (with level limiting)
T.H.D.: <1.0%@1kHz
S/N: >98dB
Working Range: Up to 30m/98ft
RF Carrier Stability: ±0.005%(-10℃-50℃)
Product Size: 7 * 3.4 * 1.9cm/2.7 * 1.3 * 0.7inch
Package Weight: 182g/6.4oz
Package Size: 15.5 * 10.3 * 4cm/6.1 * 4 * 1.6inch

Receiver: 
Mode of Transmission: Mono
Power Supply: 3.7V
Power Consumption: 500mA
Battery Life: 4.5 hours

Transmitter: 
Power Consumption: 500mA
Power Supply: 3.7V
Mode of Transmission: Mono
Frequency Setting: Manual Button Setting
Battery Life: 4.5 hours

Precautions:
1. UHF high frequency without delay.
2. Mono channel, with mid tone as the main focus.
3. Not applicable for the purpose of listening to music.
4. Sound card close range live streaming not applicable.

Packing List:
1 x Receiver
1 x Transmitter
1 x Charging Cable
1 x Portable Bag
1 x Earphones
2 Pairs x Spare Earplug
1 x Transmission Cable