M4 smart watch bracelet latest 2019 shenzhen sport bracelet wristband waterproof bluetooth wholesale smart watch women high qual

Brand Name	ODM or OEM	Model Number	OLS-I8-20
Color	Red/Black/Blue/Purple	Material	Plastic
MOQ	10pcs	Package	Retail package
Payment  terms	30% TT in advance,  70% balance before shipment
Delivery time	2~7 working days after we get the full payment
shippment	small order: By Express DHL/UPS/Fedex/EMS etc
	Large order: By Sea/air or as your requests
Send Inquiry

 

M4 smart watch
It is the most popular sports watch on the market nowadays.

 

1, sports Bluetooth bracelet features a new upgrade, high transmission, high compatibility, high waterproof, user-friendly design, free color change, three standby interfaces, free switching, swimming waterproof, sports fitness, ECG test, can also measure blood pressure heart rate sleep Monitor your ECG and more to protect your health.

 

2, the bracelet is ergonomic design, coupled with low-sensitivity TPU material, fits the wrist curve, not only stylish, but also very comfortable to wear.