SPECIFICATIONS

Battery: 250mAh

Brand Name: kebidumei

Built-in Battery: Yes

Certification: CE

Choice: yes

Communication: WireLess

Feature 1: wireless microphone

Feature 2: wireless microphone for cell phone

Feature 3: microphones wireless

Feature 4: microphones wireless

Feature 5: Headset microphones

Frequency response: 40-16KHZ

High-concerned chemical: None

Origin: Mainland China

Package: Yes

Polar Patterns: Cardioid

Power supply mode: built-in 250mAh lithium battery

Set Type: Multi-Microphone Kits

Style: Lavalier Microphone

Transducer: Dynamic Microphone

Transmission distance: 30-50m

Use: Teaching

Use time: 8 hours

semi_Choice: yes

Headset Microphone System Features
Frequency range:2402MHz-2408MHz
Modulation:CFSK
Receiving distance:Typical value 30 meters, maximum 50 meters
Frequency response range:40-16KHZ
Signal-to-Noise Ratio:86.4dB
Distortion:{<}0.05%

Headphone Transmitter Specifcations
-Condenser microphone core
-Power switch
Maximum power consumption:20mAh
Power supply:Built-in 250mAh lithium battery
Charging time:2 hours
Working hours:Up to 8 hours

Receiver Specifcations
-Compact and ergonomic housing
-3.5mm jack audio to mixer
-Power switch

Maximum power consumption:20mAh
Power supply:Built-in 250mAh lithium battery
Charging time:2 hours
Working hours:Up to 8 hours

Professional wireless headset microphone

Long-distance transmission |Long-lasting battery life | Lightweight design

Wide range of compatible devices

Bee Amplifer/All-in-one Teaching Machine/Computer/Sound/Mixer

2.4G stable transmission

2.4G signal is stable and has no cross-frequency transmission.

It can be transmitted through walls and has a long distance.

Long-lasting durability,Type-c charging port

Built-in 250mAh lithium battery, fully charged for about 8 hours,Long-lasting battery life, worry-free sound amplifcation,to meet your needs