Shidu U9 Dual Wireless Headset Universal Wireless Microphone with Transmitter

Microphone parameters

Model: U9Operating frequency: 700-730MHz

Size: 130*160*130mmOutput impedance:  ≤2.2K

Frequency range :30-20000HzColor: black

Weight: 49gBattery Capacity：3.7V 550MA

Receiver parameters

Frequency range :30-20000Hzweight: 45g

Size: 105*36*19mmOperating frequency: 700-730MHz

Color: blackBattery Capacity：3.7V 750MA

KEYHIGHLIGHT

Double Microphone Connect to one Speaker

Detachable & Multi-function Microphone

UHF Wireless Transmission

35m Wireless Distance

Stable & Quick Wireless Connection

High Quality Workmanship

Headset Microphone Battery : 550mAh Polymer Battery

Receiver Battery : 750mAh Polymber Battery

Connection Distance : 30m - 35m

Receiver Charging Hours : 3-4 hours

Receiver Working Hours : 5-6 hours

Headset Microphone Charging Hours : 2-3 hours

Headset Microphone Working Hours : 6-8 hours

Please keep the speaker and mic for a distance and facing away each other to avoid the signal affected.