The OnePlus Watch 3 has passed FCC certification, revealing a larger 648 mAh battery—29.6% bigger than its predecessor, promising improved battery life. The watch is slightly thinner at 11.75 mm, despite the larger battery and includes Bluetooth, Wi-Fi, GPS and NFC support. It is expected to launch internationally next month alongside the OnePlus 13 and 13R.
Read more – https://www.gsmarena.com/oneplus_watch_3_will_have_a_bigger_battery_in_a_thinner_body-news-65635.php
