Decdeal UHF Dual-Frequency Wireless Microphones Set with 1 Receiver 2 Transmitter 2 Lavalier Mic 2 Headset Mic for Teaching Meeting Live Performance

Description

Specifications: Transmitter-- Frequency Range: UHF Channel Number: 10 (conservative values) each time matching, ID code random change, within the frequency range set by the manufacturer Oscillator Mode: DSP chip frequency lock Frequency Stability: ± 10ppm RF Power: 10dBm Sound Frequency: 40~18000Hz Distortion: ≤0.5% Battery Specification: 1.5V x 2/ two AA Size alkaline batteries (batteries are not included) Endurance: 4~8hours (depending on battery type and capacity) Transmitter Size: 9.1 * 6.5 * 1.9cm / 3.58 * 2.56 * 0.75 Transmitter Weight: 69g / 2.43oz Receiver-- Frequency Range: UHF Channel Number: 10 (conservative values) each time matching, ID code random change, within the frequency range set by the manufacturer Vibration Mode: DSP chip frequency lock Rate Stability: ± 10ppm Receiving Sensitivity: -95~ 71dBm Sound Frequency: 40~18000Hz Distortion: ≤0.5% SNR: ≥ 90dB Audio Output: 300mv(maximum) Power Supply: built-in 500mAh rechargeable battery Receiver Size: 12.3 * 3.4 * 2.4cm / 4.84 * 1.34 * 0.94in Receiver Weight: 40.2g / 1.42oz Package Size: 28.5 * 13.5 * 9.5cm/ 11.2 * 5.3 * 3.7in Package Weight: 495g/ 17.5oz Package List: 1 * Receiver 2 * Transmitter 2 * Lavalier Microphone 2 * Headset Microphone 1 * Antenna 1 * USB Cable 1 * 3.5mm Converter 1 * User's Manual (English)