Note:
1.Size and color may be slightly different because of manual measurement and different light conditions.
2.The manual is a universal version, with a nominal frequency range of 550-960MHz that manufacturers can produce. Our actual frequency range for this product is 790-820MHz (please check with the local government before purchasing if it supports the use of this frequency range).
Thanks for understanding.

Specifications:
Material: Plastic+metal
Suit for: Saxophone French Horn Trumpet Trumbone

--Comprehensive Performance:
Frequency Stabilization: <±30ppm
Dynamic Range: >90dB
Total Harmonic Distortion: <0.5%
Frequency Response: 40Hz~15Hz±3dB
Audio Output Level: 400mV

--Receiver:
S/N Ratio: >90dB
Image&Spurious Rejection: >80dB
Border Upon Channel Rejection: >80dB
Receiving Sensitivity: >10dBu (Sinad=30dB)
De-emphasis: 75uS
Battery Life: Approx. 4.5h
Size: 7.5 * 5 * 1.5cm / 3 * 2 * 0.6in

--Transmitter:
Power: 30mW
Modulation Type: FM
Deviation: 25KHz
Spurious Emission: >40dB
Battery Life: Approx. 3.5h
Size: 8.5 * 3 * 2cm / 3.4 * 1.2 * 0.8in

Package List:
1 * Receiver
1 * Transmitter
1 * 3.7V Battery
1 * Type-C Cable
1 * Clamp Mic
1 * Mic Sponge
1 * Clamp
1 * User Manual (English)