ITEM NAME:Portable Wireless Bluetooth Alarm Clock Audio Fm Radio Speakers Support Tf J7U9 Portable Wireless Bluetooth Alarm Clock Audio Fm Radio Speakers Support Tf J7U9 1. Supports Bluetooth. 2. Plays TF MP3 / WMA APE format music files / FM radio. 3. Supports AUX, external audio interface;usb disk read. 4. Supports hands-free calls, real voice dialing. 5. Single speaker + Bass vibrating diaphragm. 6. With ABS+PC material injection molding, anti-vibration, anti-wrestling, crashworthy. 7. With 3.5 inch screen clock display. 1. Battery Capacity: 1800 mAh (not included) 2. Play Time: 8-10 hours 3. Charging Time: 3-4 hours 4. Bluetooth Receive Distance: 10-15M / 32.81-49.21 ft 5. Output power: 3W 6. Frequency Response Range: 100Hz-20KHz,Greater than 80db 7. Support Platform: Compatible with ios, Android, Windows phone system. 8. Material: plastic 9. Product Weight: 300.1g 10. Product Size: 12*9.5*5cm / 4.72 * 3.74 * 1.97 in Color: Black Package Contents: 1 * manual 1 * Alarm clock Bluetooth speaker 1 * USB data cable
