Ningbo Jiamai Internet Technology CO., Ltd.
Model No.: ER813
| Selling Units | : | Piece/Pieces |
Air is delivered to the eustachian tube to ventilate the middle ear to relieve the negative pressure of the middle ear and drain the middle ear fluid to restore hearing.
·Dual-function mode
·Single side plug hole design, can be operated with one hand
·The left and right nostril can be switched
·6 gears multi-frequency vibration adjustment
·Physical relief, no side effects
| Material | ABS | Input voltage | DC 5V |
| Product size | 192x45x42mm | Charging time | Less than 3 hours |
| Weight | 155g | Using time | 2.5h |
| Pressure | 20-40Kpa | Battery capacity | 800mAh |
| Frequency of vibration | 15-32Hz | Power supply | Lithium battery (Built-in) |
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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