Heart Rate Minitor sports IP67 waterproof sleep monitoring watch band GPS Tracker

 Heart Rate Minitor sports IP67 waterproof sleep monitoring watch band GPS Tracker  Product Description   Body Weight: 4.2g  Battery Capacity: 60MA  Operate Temperature:  -20℃ - 80℃ Full Length of Bracelet:  about 25mm  Wrist buckle material: Aluminum  Type of Battery:  Lithium Polymer  Synchronously:  Bluetooth 4.0 Waterproof Level: IP56 Adjustable length: 157mm - 205mm  Wristband material: TPU or Silicone       Our Services  Shipping:  As A Direct Manufacturer, sample order can be delivery within 3days. Most of the mass order can be product with in 3-7days. We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional. even our price is FOB Shenzhen, we can offer the Freight for DDU(Delivery Duty Unpaid) to your destination.     QC inspected before shipment. Best after-sales and pre-sales services. Commitment replacement for defects One year warranty   OEM Supported    Company Information        FAQ  1. Can I get the samples? Samples are usually shipped in 1~3days , that would take longer for OEM/ODM products. 2. How can I pay? We can accept pay by L/C, T/T, Western Union and PayPal. 3. When it will be shipped after payment? Goods will be shipped in 30 days after receving the payment or  70%  balance after confirming the draft of B/L.   Your inquiry will be highly apprecited !