Soaiy KY02 Wireless Lavalier Anti-Howl Mini Microphone Amplifier Teacher Dedicated Long Battery Life Bluetooth Speaker Microphone for Teaching Guiding Outdoor Portable Black

Low latency wireless transmission (2.4G) with millisecond-level response for real-time communication

3. Battery & Power

Built-in 2200mAh Tesla-grade battery

Real-time digital display of battery level for usage confidence

4. Connectivity & Features

Bluetooth version 6.0 with approx. 10 meters receiving distance

One-button recording function for instant content saving

Supports TF card playback up to 128GB for audio files

Automatic power-on and connection with stable wireless transmission

Multi-purpose for teaching, training, meetings, outdoor activities, yoga, fitness, and Bluetooth music playback

5. Package Contents

1 x BFB KY02 Amplifier

1 x Wired Headset Microphone

1 x Wireless Lapel Clip Microphone

1 x Chain

1 x Type-C Charging Cable

1 x User Manual

Battery life varies depending on volume and environment. Data based on soaiy laboratory testing.