
Host*1, Manual*1, Shoulder Strap*1, Wireless Microphone*1, Type-C Data Cable*1
Product Specifications
1. Comfort
Invisible, lightweight clip-on design for comfortable wear
Avoids head pressure caused by traditional headband microphones
2. Convenience
Integrated storage for clip-on microphone prevents loss
One-second wear, open-to-use design
3. Sound Quality
DSP automotive-grade chip for stereo sound without howling or noise
76mm finely tuned large speaker for rich, immersive vocal sound
360° omnidirectional microphone for clear voice capture
4. Volume
20W high power output for louder sound and vocal protection
5. Battery & Endurance
2200mAh battery capacity
Approximately 11-15 hours continuous playback per charge
Up to 2 weeks usage based on typical 45-minute sessions

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Fast charging (~2 hours) with real-time digital battery display
6. Connectivity
Bluetooth 6.0 technology with about 10 meters effective range
New 2.4G wireless transmission for low latency and stable connection
Supports Bluetooth, recording, and TF card playback (up to 128GB)
7. Design & Durability
Patented integrated hidden clip-on microphone design for protection and aesthetics
Lightweight materials, total weight approx. 226g
Smooth sliding power switch and piano lacquer finish
Type-C charging interface
8. Additional Features
Anti-howling technology for clear, comfortable sound
One-key recording function for instant content capture
Multi-functional for teaching, training, and presentations
Includes wired headband microphone and wireless clip-on microphone
Comes with chain, charging cable, and user manual
BFB KY02 Amplifier x1
Wired Headband Microphone x1
Wireless Clip-on Microphone x1
Chain x1
Type-C Charging Cable x1
User Manual x1
Design Patent No. 9151232 (BFB)

Calls supported
CNÂ¥109.00