Features: 1. The hearing aid uses advanced noise reduction technology to provide clear, high-quality sound 2. Rechargeable, no need to frequently replace batteries. 3. Equipped with a charging box, it is easy to charge and carry, ensuring that your hearing aid is always available. 4. The in-ear design of the hearing aid is comfortable to wear and low-profile, providing an excellent listening experience without attracting the attention of others. 5. Easy to operate, safe for the elderly to use
Parameters: 1. Peak OSPL 90 (dB SPL): 119+/-3dB 2. HAF OSPL 90 (dB SPL): 112+/-3dB 3. Peak gain: 32dB 4. HAF/FOG gain: 28dB+/-5dB 5. Frequency range: 300-4500Hz 6. Distortion: 500Hz: 2%, 800Hz: 1%, 1600Hz: 3% 7. Equivalent input noise: less than or equal to 26±3dB 8. Battery: built-in lithium battery, current 0.8mA 9. The hearing aid includes a 35mAH battery, which takes about 2~3 hours to fully charge and has a working time of 25~30h 10. The charging box includes 400mAH battery, fully charged in about 2 hours
Verified Compatible
Guaranteed fit for your device. Wrong part? Full refund including shipping.
