This flashlight could be a lifesaver. In addition to providing light it also speaks and gives you step by step directions to provide CPR to someone. There are a few different voices and modes to give you the best CPR instructions for your particular situation. It’s a good thing it talks, because if you need a flashlight to see what you’re doing then written instructions are probably not going to be quite as effective.
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Waterproof NFC IOS Android Windows Cellphone Magic Smart Ring NO Charging Battery For Quick Bondless Connection