Tiger C Wireless Bluetooth Speakers Computer Portable Mini TF Card, U Disk Subwoofer Small FM Radio Blue

Description

Specification: Product Size: 250x55mm Bluetooth version: V3.0 + EDR Frequency response: 60Hz-18KHz Sensitivity: ¡Ü1% Signal to noise ratio: ¡Ý 80db Rated power: 5W Transmission distance: 10 meters Battery capacity: 1200 mAh Rated voltage: DC 5V Bluetooth call: Yes External LINE tone: Yes TF card function:Yes FM radio function: Yes Charging time: 3 hours Play time: 4-7 hours Material: ABS plastic + iron net + silicone pad Speaker specifications: 45mm * double speaker double diaphragm 16 core double magnetic