Material:Tempered glass + zinc alloy + The silicone strap Charging style:Direct charging by DC 5V charger(Magnet wire charging) Battery:Built-in DC 3.7V 200mAh Lithium Battery Usage time:Used for 1-2 days as charged fully by 2 hours. Waterproof:IP67 Certification:FCC/ROHS/CE Features:Make/receive calls，Blood pressure，Blood oxygen，Heart rate，Pedometer，Information reminder，Call reminder，24 sports modes...... Color:Black, silver Wristband size:230mm*22mm Dimensions:46.2mm*46.2mm*11.7mm Color box size:160mm*70mm*30mm, 160.9g (G.W.)
Notes: 1.Price item:all above products are standard FOB price with standard accessories.
2.OEM service: can do OEM,ODM service. 3.Payment:TT,30% deposit in advance,70% balance before shipping. 4.Lead time:25-30days on receipt of delivery 5.Certificates:all the products have passed the CE,ISO certification.
When customers need large amount, we can offer better offers，pls feel free to contact us.