Creative EDC: RovyVon E7 flashlight adopts dual lamp beads with high color rendering index, and adds sidelights (reading modes + red modes). The shell can glow blue at night. The multi-mode combination is ideal for outdoor emergency use Upgrade Hybrid Battery: RovyVon E7 pocket flashlight is powered by a built-in 330mAh Li-polymer battery and a replaceable AAA battery (AAA Battery Not included). Extend the battery life. Perfect for camping, outdoor activities or everyday use