Thank you for viewing! ⊹ ࣪˖ ┈┈ ˖ ࣪⊹ ┈┈⊹ ࣪˖ ┈┈˖ ࣪⊹ 　　　　　Free Shipping! 　　　　　Instant Purchase OK 　　　　　New, Unused 　　　　　Ships within 1-2 days ⊹ ࣪˖ ┈┈ ˖ ࣪⊹ ┈┈⊹ ࣪˖ ┈┈˖ ࣪⊹ ● Rechargeable Behind-the-Ear Hearing Amplifier ・ Behind-the-ear, high-performance digital rechargeable hearing amplifier for the elderly and those with moderate hearing loss ・ Easy to wear, behind-the-ear hearing amplifier suitable for both left and right ears ・ Approximately 5 hours of charging allows for up to 40 hours of use ・ Equipped with both low and high frequency modes, allowing for sound quality switching ・ Ergonomic design for comfortable wear even for extended periods 【How to Use】 ① Before using for the first time, charge the hearing amplifier. ② Choose an earplug and connect it to the earphone. ③ Hold the hearing amplifier and set the volume to the minimum. ④ Turn off the power and put the hearing amplifier on your ear. ⑤ Turn on the power, select L mode, and adjust the volume using the volume adjustment button. 【Product Specifications】 1. Type: Behind-the-ear 2. Color: Champagne 3. Applicable Range: For those with moderate to moderately severe conductive hearing loss 4. Product Weight: 6g (body only) 5. Body: Approximately 42x16.6x11.4mm 6. Materials: ABS, TPE 7. Models: High frequency, Low frequency 8. Included: Ear tips (S, M, L each 1), USB cable, small cleaning brush 【Product Performance】 1. Acoustic Gain: 40±5dB 2. Harmonic Distortion: <7%±3dB 3. Maximum Output: (OSPL90) <128±3dB 4. High Frequency Average: (OSPL90) 118dB±4dB 5. Equivalent Input Noise Level: <29dB±3dB ※ Since hearing amplifiers are special electronic products, a slight electrical current sound may be emitted when starting up, but this is a normal phenomenon and does not indicate a problem with the product's quality. ※ Please note that the box may be slightly crushed.