Digital Sound Amplifiers for Ears with Noise Cancelling, Rechargeable Mini Personal Sound Amplifiers TV Earbuds with Portable Charging Box, Suitable for Adults, Elderly, Pair (Black)
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Product details
| Management number | 237883795 | Release Date | 2026/07/11 | List Price | US$52.34 | Model Number | 237883795 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
<p>KIBVOE elderly amplifier use the latest 8-channel digital noise reduction chip to differentially amplify the bass, midrange and treble in different frequency bands. FDA-approved and registered digital amplifier with double noise reduction to improve sound source localization. The sound is not distorted and more suitable for loss. One-touch operation, when the amplifier is put back into the charging case, it will automatically shut down, saving your battery life. Using intelligent charging chip, advanced fast charging technology, it can be fully charged in 2 hours, easy to carry and put in your pocket. With intelligent touch screen control, you can adjust different modes (normal listening mode, noisy ambient mode, weak shielding mode) and volume (5 volume levels) according to the external environment. </p>
- Amplifier battery: 45 mah
- Rechargeable case battery: 400 mah
- Charging time of amplifier: 2 hours
- Amplifier working time : 45 hours
- The charging box charges the amplifier for 3~4 times
- Amplifier weight : 3.9 g / 0.14 oz
- Charge case weight : 34 g / 1.19 oz
- Maximum Output: 115 dBSPL
- Average Output: 1064 dBSPL
- Peak Gain : 333 dB
- Average Gain : 303 dB
- Frequency Range: 500 Hz~4000 Hz
- Distortion（THD）500 Hz ： 0.9%
- Total Harmonic Distortion（THD）800 Hz ： 0.6%
- Total Harmonic Distortion（THD）1600 Hz ： 0.4%
- Equivalent Input Noise 12 dB
- Operating Power Supply 1 mA
- Rated Working Voltage of Amplifier: 3.7 V
- 2 Amplifiers
- 1 Charging Case
- 1 Instruction manual
- 1 Operation Guide
- 1 Cleaning Brush
- 1 USB Cable
- 8 Silicone Ear Domes
- 10 Dust proof Nets
| Headphone style | In-Ear |
|---|---|
| Audio feature | Stereo |
| Brand | KIBVOE |
| Recommended use | Computer |
| Accessories included | Charging Case, Operation Guide, Cleaning Brush, USB Cable, Silicone Ear Domes, Dust Proof Nets |
| Color | Black |
| Power type | Battery |
| Has written warranty | No |
| Weight | 0.14 oz |
| Model | LK-202214 |
| Model name | KIBVOE Elderly Amplifier |
| Compatible brands | KIBVOE |
| Activity | Video Gaming |
| Edition | Upgraded version |
| Color category | Black |
| Compatible models | NONE |
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