Battery Life
One of the standout features of the BLU Sport 4.5 is its battery life. The device comes with a removable 2000 mAh Li-Ion battery that provides impressive endurance. With up to 930 hours of standby time on 2G and up to 780 hours on 3G, along with talk times extending up to 28 hours on 2G and 16 hours on 3G, the phone is reliable for users needing extended battery performance without frequent recharging. This longevity makes it a practical choice for those frequently on the move without consistent access to charging points.