This simple, portable RF-2400D FM/AM radio has an easy-to-use design. Its clear digital tuner with fluorescent pointer is easy to see and ensures for stable tuning. The 10-centimeter speaker and ferrite antenna transmit good sound, crisp and clear in AM or FM. Operating with either an AC adaptor or 4 AA batteries, this radio can be easily used in the living room or carried outside when desired--perfect for camping, or as a backup radio for severe weather.