Description
* Heart Rate: 20-35 * Protection: With stand 4000vAc/50Hz voltage in isolation and work against electrosurgical knifeand defibrillation
Most experts recommend cleaning the outside of the concentrator and external filters (if applicable) weekly
and then let it rest for about 30 minutes and restart
Oxygen concentration: 30%±2%
Electric Pulse Neck Massager Adjustable * Heart Rate: 20-35 *Neck Massager Description Electric Pulse Neck Massager TENS Cervical Massager Pain Relief Relaxation Therapy Shoulder Deep Tissue Massage Remote Control
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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