• 【Versatile Connectivity】Supports Bluetooth-compatible connection with smartphones and tablets, USB drive playback, and music streaming for maximum flexibility.
• 【Wireless Microphone Included】Comes with a wireless clip-on microphone for hands-free operation, perfect for teachers, presenters, and performers.
• 【Multi-Scenario Use】Ideal for various settings including teaching, meetings, tours, performances, training sessions, and lectures.
• 【Long Battery Life】Enjoy up to 12 hours of continuous use and 30 days of standby time, ensuring reliable performance throughout extended sessions.
• 【Compact and Portable】Weighing only 225g with dimensions of 128*88*40mm, this amplifier is easy to carry and set up anywhere.
• 【Recording Function】Supports one-touch recording and loop playback with TF card insertion, perfect for creating and reviewing educational content.
• 【High-Quality Audio】Features a 4Ω5W speaker for clear and powerful sound projection in various environments.

Specifications:

• Model: WK-01
• Bluetooth-compatible Version: 5.4 (Dual-mode connection)
• Wireless Range: Up to 10 meters
• Speaker Impedance: 4Ω5W
• Chip Speed: 2.4GBPS
• Main Unit Battery Capacity: 2000mAh
• Main Unit Weight: 225g
• Main Unit Dimensions: 128*88*40mm
• Microphone Battery Capacity: 80mAh
• Microphone Sensitivity: -34±2dB
• Microphone Signal-to-Noise Ratio: ≥60dB
• Microphone Weight: 22g
• Microphone Dimensions: 47*17*9mm
• Interfaces: 2x 3.5mm, Pause/Voice Control Button, TF Card Slot, Type-C