タイトルまたは説明

Interview Wireless lavalier Speaker - LM03

Specification:
Type: 1 receiver + 1 transmitter, 1 receiver + 2 transmitter
Input voltage: 5V
Battery capacity: 300mAh
Lasting time: 6 hours
S/N ratio: 58dB
Transmission delay: ≤30ms
Sensitivity: 42dB±3dB
Frequency range: 2.4GHz
Frequency response: 20Hz~20KHz
Charging time: 1~2 hours
Transmission distance: barrier free20m, with obstacles 10m
Plug: type C
Color: black 
Application: vlogvedio recording, livestreaming, outdoor interview, & online teaching
Packing details:
Net weight:51g (1 to 1), 76g (1 to 2)Gross weight:150g (1 to 1), 176g (1 to 2)Size:17*8.6*4.2cmCarton:30pcsCarton size:43*28*30cmCarton weight:5kgs (1 to 1), 5.78kgs (1 to 2)
Features:
1.2.4G wireless transmission, 360° omnidirectional sound receipt.
2. Work on camera, mobile, computer sound card, mixer …etcequipment.
3. Deliver a high sound quality so everybody can hear your speech clear and concise.
4. DSP active noise reduction technology, eliminating background noise.
5. Can be used directly when you play Youtube, facebook live stream.
6. HD LED display, state signal, power and charging status.
7. With monitor earphone,fulfill real-time monitoring.