Oppo unveils Watch S with up to 10 days of battery life and skin temperature sensor in ultra-thin body
The slim metal case is water-resistant up to 5 ATM, so the watch can also be worn while…
Rollme GT3S: Affordable $50 AMOLED smartwatch launches with 90-day battery standby and dual-band GPS
The Rollme GT3S smartwatch (pictured) will come in two colors – black and silver – with black and…