Axon K-188 Mini In Ear Sound Amplifier Adjustable Tone Hearing Aid, K-188

1. Invisible hearing aid sound amplifier. 2. Super mini size and light weight, not easily to be seen. 3. Adjust volume to the minimum before wearing. 4. Increase volume gradually to avoid sudden increase in sound. 5. Convenient for watching movie, enjoying the drama, attending meeting, or having class, it could help you hear the sound clearly and loudly. 6. Power by 2 x A10 Button batteries. 7. Ear universal hearing aid for Left / Right. Specification: General Model K-188 Material Plastic Battery Type A10 Button batteries Voltage 1.5V Current <=3mA Sound Gain 30dB (Max) Max Sound Output >=110dB, +/-5dB Frequency Range 300-4000Hz Input Noise <=40dB Product Size 1.9x1.5x1cm Weight 1.2g Package Include Package Contents 1 x Manual 1 x Box 1 x Hearing Aid 3 x Different Size Earplugs 1 x Tool 2 x Button Batteries Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 8.2cm * 6.7cm * 3.1cm / 3.23inch * 2.64inch * 1.22inch Qty per Carton 200 Carton Weight 12.20kgs / 26.90lb Carton Size 36cm * 35cm * 33cm / 14.17inch * 13.78inch * 12.99inch Loading Container 20GP: 641 cartons * 200 pcs = 128200 pcs40HQ: 1488 cartons * 200 pcs = 297600 pcs