Battery Life
Equipped with a 2000 mAh battery, the BLU Studio X9 HD offers reasonable endurance given its power consumption. It promises up to 500 hours of standby time and 15 hours of talk time on a 3G network, which is satisfactory for a device in this category. While the battery capacity may seem limited compared to modern standards, the energy-efficient components and the Android Go OS help optimize battery longevity.