Choking Emergency Device-Portable Choking Rescue Device, First Aid

Type : Hand Tool Parts Origin : Mainland China Patented non-invasive suction rescue device that saves lives in air-blocked emergencies. Beware of plagiarism! Ease of use: Designed to be easy to use. Quite simply, if you live alone, you can use it on yourself in a choking emergency. No Prescription Required: This kit is suitable for children and adults. The suction duration is minimal, so it is safe and effective. Never expires: No need to replace the device unless it is used to save the life of a choking victim. Only the masks need to be replaced every 2-3 years. Material: plastic colour: transparent + green Package Contents: 1 x Air Compressor 1 x Child mask 2 x Adult mask / 1 x Air Compressor 2 x Child mask 2 x Adult mask Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.