Hot Sell Smartband Bracelet Sleep Monitor Fitness Tracker M4 Sport Smart Bracelet Band

Hot Sell Smartband Bracelet Sleep Monitor Fitness Tracker M4 Sport Smart Bracelet Band

Product descriptions:

• Product Name: M4 Sport Smart Bracelets Band
• Color: Black, Blue, Red.
• Compatible Devices: Android 5.0 and IOS 9.0 and ablove
• Connectivity: Music/Call BT 5.0 IC:2300Z  Sport/Health BT 4.0;
• Function: Heart rate, Step, Distance, Blood oxygen, motion, QQ, Wechat, Blood Pressure, Calories, Alarm clock, Information reminder, Phone reminder;
• Screen Size:0.96 inch';
• Weight: 38g;
• Battery:Polymer Lithium-Ion Battery;
• Battery Capacity:95mAh;
• Charge Voltage:5V;
• Charge Current:100mAh;
• Packing: Retail box
• Carton Weight: 3.5kgs;
• Payment terms: 100% payment before shipment.
• Delivery time: about 5 to 10 work days depends on order quantity.