Flipgear WM2200Duo U Professional Universal Microphone (Duo)

2.1 TRANSMITER TECHNICAL SPECIFICATION

1. Frequency: 676-697MHz
   the channel number of 10 conservative values each times the positive .ID. in the manufacturer set the switch.
2. Oscillation mode DSP chip frequency locking
3. frequency stable 10pm
4. RF efficiency 10 dBm
5. FG 40-18000Hz
6. distortion <0.59
7. battery specification 1.SVIAA Size battery
8. dedicated time 4-8Hours (specification1 : frequency norm 676-679MHz,depending on battery type and capacity.
9. The products using frequency hooping have been widely recognized by the market, and meet the requirement of the most products such as KTV room hand towing box, suitcase, teaching , personal entertainment, set-top box wireless speaker , SOUND-BAR wireless bass and so on.

2.2 RECEIVER SPECIFICATIONS

1. Frequency :676-697MHz
   the number of channels is 10 (each conservative value is timed by ID lattice, in the manufacturer's frequency
2. Oscillation mode DSP chip frequency fixed
3. rate stability + 10 ppm
4. bonding instruction -95-71dBm