Máy tạo sóng âm thanh siêu thấp 7.83HZ cho giấc ngủ tại Lotte Market

Giới thiệu Máy tạo sóng âm thanh siêu thấp 7.83HZ cho giấc ngủ tại Lotte Market

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Feature:
1. Accuracy Correction Capacitor: Made of high stability pulse chip, accuracy correction capacitor, and accuracy multi loop adjustable resistance.
2. Large Capacity Lithium Battery: Rechargeable large capacity lithium battery is used, which can be used for about 400 days after a full charge.
3. Improve Human Health: Beneficial to people physical and mental relaxation, improves the human body's ability to perceive sounds and images, and enhances human health.
4. Good Stability: Can improve work efficiency, reduce mental stress, ultra low frequency, high accuracy, and good stability.
5. Working Status Indicator Light: With working status indicator light (red, green or frequency flashing blue light), you can clearly see the working status.

Specification:
Item Type: Ultra Low Frequency Pulse Generator
Material: PCB+Acrylic Board
Purpose: Used for relaxing sleep and improving the body perception of sound and images
Frequency: 7.83HZ
Rated Voltage: DC 12V
Rated Current: 0.5A
Power: 0.3mW
Working Mode: 7.83HZ Extremely Low Frequency Electromagnetic Wave, Without Any Sound
Battery Type: Lithium Battery (Shipped with built in battery)
Battery Model: 2000mAh Lithium Battery
Nominal Battery Capacity: 2000mAh

Package List:
1 x Schumann Wave Generator1 x USB Data Cable

Note:
If the battery is insufficient, please charge in time to avoid bad experience.