1. Factory direct supply, low profit margin, can make an appointment to visit the factory.

2. Product instruction manual in English, with certifications such as FDA/CE.

3. We support OEM/ODM cooperation and offer one-stop shipping.

4. The quoted price on the product line is a tax-excluded price.Quantity discounts are available, please contact customer service for more information.

5. The product is only supplied to cross-border e-commerce platforms and international trade companies, and domestic sales customers should be cautious when shooting.

Product Parameters:

Max Sound Output: ≥120 dB

Maximum Sound Gain: ≥30 dB

Harmonic Wave Distortion: f1000Hz≤10%, f>1000Hz≤4%

Frequency Range: 250～3800 Hz

Input Noise: ≤50 dB

Battery: AG3 Working Voltage dc1.5V Working Current: ≤4mA

Packing List:

Host x1

Earplugs x3

Instruction Manual x1

Batteries x2

Product size (length x width x height cm): 2.5x2x1.5cm

Product packaging dimensions (length x width x height in cm) 11x9x4.5cm

Product net weight (g) 3g

Product gross weight (g) 56g

External Box Size CM: 48x40x25cm

Gross Weight of the Outer Box (KG) 12.5kg

Packing Quantity 200