GPS Safety Alarm Keychain With SOS Function / SIM CARD EMERGENCY SELF DEFENCE KEY CHAIN

In 2020, the new anti wolf device will be launched. Welcome new and old customers to take samples and place orders. It supports SIM card and can be used without connecting mobile phone!

Chinese version: SIM card delivered from factory

English version: without SIM card

Shenzhen Kin Weirr Electronic Co., Ltd has been established since 2005 , we are a factory mainly focusing manufacturing all kinds of Safety protection electronic products, such as personal alarm, door alarm , Fingertip Pulse Oximeter , and Accessories for other electronic products . All our products can be customized and branded .

Kinweirr Electronic has a young and powerful team that strongly insist the spirit of offering Top Quality and Top Service at best possible price . we are aim to supply the most excellent , effective and professional service to our customer all over the world .

The Strictest quality control , the best quality , effective and professional service .

We sincerely invite you to join us on the way of creating a glorious future .

OEM & ODM

If you have new project which want to custom the product , please send us your drawing or sample , we can custom the product as your requirement , As long as you dare to think, we dare to do it .

We create a bright future with hand in hand and implement the business philosophy of customer first. Through continuous exploration and innovation, we aim to achieve win-win cooperation with customers in near future together!