Description: This megaphone also supports music play loop playback FM radio one-key recording which is multifunctional and practical. HiFi and clear sound effect of this megaphone is supported by its intelligent chip. This megaphone features noise reduction stable transmission and high volume which has wide coverage in big classroom. Made of ABS material and using large-capacity battery this megaphone has long endurance. The automatic connection function makes it easier to use. The length of this product is 13.5cm and width is 10.1cm. This megaphone is suitable for teachers trip guiders sellers and so on. Item Name: Megaphone Material: ABS Battery Capacity: 400mAh(Included) Features: Sensitive Mini Recording Function Size Details: L: 13.5 cm/5.31 W: 10.1cm/3.98 (Approx.) Notes: Due to the light and screen setting difference the item s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Megaphone 1 x Wireless Microphone 1 x Main Unit Charging Cable 1 x Wireless Microphone Charging Cable 1 x Belt 1 x Belt Buckle 1 x User Manual 1 x Audio Cable