External dimension: 53.0x44.8x240mm surface treatment: Craft metal sandblasting, high bright side, the shape of metal cutting, high-gloss anodized aluminum sheet band material: Tpu band net watch weight:62.5g .
Use a prepaid micro-sim to make phone calls with this watch, 2g gsm :850/900/1800/1900mhz bands, good for t-mobile, straight talk, simple mobile, or any other carrier that accepts a 2g gsm sim card
See text, call and other app notifications directly from your v8 smartwatch via bluetooth connection to your smartphone
Precisely record your sporting data, monitor and help you manage your health quality, monitoring how well you sleep last night, help you find your cellphone when lost it
Dial, call history, texts, setting, long time sit alarm, sleeping monitor, anti-lost, recording, bluetooth, daily walking steps calculating, calculator, web browser, remote camera/music, changeable background picture, micro-sim card slot, suppport apps such as facebook, twitter etc.
Will not work with 3g only providers like att, will not work with any cdma carriers such as verizon, sprint, boost, pageplus etc.