内置大容量5,500mAh可充电电池
配有密封铅酸电池带MP3播放器，USB，T-flash卡插槽支持FM调频音频输出
两个亮度设置
提供闪亮持续时间为7小时的高亮度，或21小时标准亮度，音乐播放器24小时
超长照明范围约270米
电池寿命超过500次充电循环
内置USB充电器的手机，MP3播放器等
双重充电，交流/直流充电器或12V直流车载充电器（均包括）

Built-in high-capacity 5,500mAh rechargeable battery
Equipped with sealed lead-acid battery with MP3 player, USB, T-flash card slot supports FM tuner audio output
Two brightness settings
Provide shining duration of 7 hours with high-brightness, or 21 hours with standard brightness, music player for 24 hours
Ultra-long illumination range of about 270 meters
Battery lifetime more than 500 charging cycles
Built-in USB charger for mobile phones, MP3 players and more
Dual-recharge, either AC/DC charger or 12V DC car plug charger (both included)