• Various Sound Effects and Scene Modes: The sound card supports multiple scene modes and sound effects, adding fun to the sound
• Large Battery: With a built-in 1200mAh large rechargeable battery, it provides long-lasting power for entertainment, avoiding frequent charging and eliminating the problem of insufficient battery power
• Strong Compatibility: Equipped with a universal USB interface for charging and connecting to computers; standard 3.5mm jacks provide stable audio signal input and output. Compatible with main smartphones and computers
• Wireless Connection: Offers both wired and wireless connections. Wired connection ensures smooth signal transmission, while BT wireless connection brings convenience
• Easy to Use: Each button is clearly marked to indicate specific functions. Visual indicators display the working status. The adjustment knob meets tuning requirements

Specifications:

• Product Model: K300 PRO
• Power Consumption: 230mA
• Battery Capacity: 1200mAh
• Rated Input: DC5V/2A
• Signal-to-Noise Ratio: 106dB
• Output Power: 600mW
• Total Power Consumption: 5W
• Rated Input: 5V/2A
• Recording: 16bit/48KHz, Signal-to-Noise Ratio 90dB
• Playback: 16bit/48KHz, Signal-to-Noise Ratio 100dB
• Distortion: 0.1% (Recording), 0.005% (Playback)