1Pair Invisible In-Ear Hearing Aid Sound Amplifier For The Elderly And Hearing Impaired, 1Pair Black, 1Pair Skin, 1Pair Red And Blue

1. This hearing aid is designed for the elderly or people with hearing problems, suitable for those with hearing loss or patients.2. Low power consumption, high fidelity, high-quality chips, invisible flesh-colored surface will not appear out of place in the crowd.3. With volume control function, you can adjust the volume to meet your own needs and preferences.4. Built-in battery power supply, smaller, simpler, more convenient, more powerful and more stable.5. Adopt digital circuit, automatic noise reduction technology, natural sound, bring you a comfortable experience.6. Ergonomic earplug design, no pain even if worn for a long time.Specifications:1. Material: Plastic2. Battery: 1 A10 battery, 1.4V, 1.2mA3. Sound output MAX: 122+/-3dB4. Sound gain: greater than or equal to 28dB+/-2dB5. Total harmonic distortion: less than or equal to 3%6. Frequency range: 300-4800MHz7. Input noise: less than or equal to 26dBNote: To prevent accidental swallowing by children, keep small parts out of reach of children.Specification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 13cm * 9cm * 4cm / 5.12inch * 3.54inch * 1.57inch Qty per Carton 100 Carton Weight 8.50kgs / 18.74lb Carton Size 47cm * 40cm * 27cm / 18.5inch * 15.75inch * 10.63inch Loading Container 20GP: 525 cartons * 100 pcs = 52500 pcs40HQ: 1219 cartons * 100 pcs = 121900 pcs