Opta Sb-041 Bluetooth Fitnessband Smartwatch All-in-one Activity Tracker

Under the assistance of our professionals, we are engaged in supplying a wide spread of OPTA SB-041 Bluetooth Fitnessband Smartwatch All-in-One Activity Tracker in Bengaluru, Karnataka, India. "Highly sealed.IP68 Real Waterproof,could support wear when swimming,from Apltch only(Dear Customer, we suggest that you fully dry it after taking it out of water for charging protection and frequently using it or long time in water may influence its working life which is out of our warranty, thanks for your understanding) Note: Blood Pressure data is only for reference(Might not be 100% accurate), not suitable for medical purpose.Heart rate monitor uses the brand new Dynamic algorithm to monitor the Heartrate, which is more accurate and more reliable than other smart bands as most of other smart bands in the market are only with static algorithms. Smart Band Model: MANTARA is the only original seller for this listing, any other seller selling on this listing is selling fake and unauthorized items which will be involved in the brand infringement and we will take actions for this. Dear customer, you could click the "new" to see the buy chart from us if you didn't find our buy chart Hardware Specification: Display:0.96" OLED Touch Screen Operation: Curved touch Monitor Sensor: Three-axis gravity acceleration sensor Acceleration Bluetooth: Compatible Bluetooth 4.0 (Android and IOS)BLE Contact Type:Contact Charging Battery:85mAh Polymer Battery Standby Time:15 Days