Input Voltage Range: DC3.5V-5.5V
Maximum Current: ≤40mA
Battery Type:Built-in 400mah Polymer Battery
Continuous Working Time :≥10hours
Frequency Band: 2400-2483Mhz
Modulation Method: GFSK
RF Transmission Power : 10dBm
Transmission Distance: 40m(Unimpeded&Open area)
RX Sensitivity: -88dBm
Sampling Frequency: 16KS/s
S/N Ratio:≥65dB（f=1kHz, P=1Pa A curve）
What's in the package:
1*USB charge cable
1*6.35mm exchange plug for receiver
- ▲Not support Andriod IOS phone,Macbook,Laptop【2.4G Wireless Mic Headset】2.4G wireless transmission technology, 160 ft (50M) stable wireless connection at open areas. easy to use,plug and play,no need extra setting.
- Not support bluetooth capable【Double Over Ear Microphone Headset】Detachable headset brace can be freely combined and assembled on the left or right side of the earhook, providing great flexibility and convenience.
- Not support Aux or digital audio system【Highly concealed & Super Soft】The beige flesh toned color of this wireless microphone system blends in various skin types and is practically invisible.Great for tv presenters, broadcasters, singers, lecturers, musicians, actors.
- 【Headset and Handheld 2 In 1】It can also be used as handheld mic,Wireless microphones will give you the mobility and freedom of movement when to do energetic and active performances.
- 【Extensive compatibility & Warranty】The 3.5 mm and 6.5mm audio connector can be used to most devices like speaker, amplifier,mixer and so on.1 Year Warranty .if you have any questions, contact us directly to get the service.We are committed to ensuring that you are 100% satisfied.