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Product DescriptionSuitable for various environments, outdoor and camping necessities, windproof, long service life, metal materials are more durable.Product Name: Keychain LighterMaterial: Zinc AlloyWeight: 53gFuel: USB chargingPacking List: 1*Keychain Lighter, 1*Exquisite Gift BoxNotes1.Due to manual measurement, please allow 1-2cm deviation.2.Due to different monitors, the picture may not match the actual color of the product.Warm Reminder-Do not use it continuously for a long time, which will make the product heat up, which will damage the battery to a certain extent and shorten the service life.-When the battery indicator shows low power, please recharge it and do not completely drain the power.-Unplug the power plug after fully charged, do not overcharge-Do not touch the arc to avoid slight electric shock.-Please keep it out of reach of children, it is not a toy!We hope our products can help your life

The system uses two cameras

A trial published in 2006 reported a sustained 12-month quit rate of 8.4% in the cytisine group, compared with 2.4% for placebo

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