AXON F-16 cassette Hearing Aid sound amplifier for the elderly Hearing Aid foreign trade exclusive

1. Factory direct supply, small profits but quick turnover, factory visit is available by appointment. 2. Product manual is in English, with FDA/CE certification. 3. Product supports OEM/ODM cooperation, drop shipping. 4. Product online quotation is tax-exclusive, please consult customer service for large quantity discount. 5. Products are only supplied to purchasing customers of cross-border e-commerce platforms and cross-border foreign trade companies, domestic customers should be cautious. Product Parameters: Max Sound Output: 129±4 dB Max Sound Gain: 55dB ± 5dB Harmonic Wave Distortion: ≤5% Frequency Range: 450~3500 hz Input Noise: ≤30 dB Battery: 5# dry battery Working Voltage dc1.5V Working Current: ≤4mA Accessories List: Host x1 Earplugs x4 Headphone cable x1 Manual x1 Shockproof box x1 Product size (length x width x height cm) 6x3x2cm Product packaging size (length x width x height cm) 12x8.5x3.2cm Product net weight g 25g Product gross weight g 129g Outer box size cm 52*45*33.5cm Packing quantity　　　　　　　　　200