X3 Mini Bluetooth Speaker TF USB FM Radio Wireless Portable Music Sound Box Subwoofer Loudspeakers With Mic For Phone PC(Black)

Features: With advanced Bluetooth audio decoding chip, support all Bluetooth devices' input and output. Support FM function, can search radio station broadcast automatically. With hi-fi speaker, to sure the clear and bright sound quality. Support USB and TF card ( not included ), up to 16GB. Support wireless Bluetooth line in. Hand-free function, built-in Mic, support phone communication. Can connect the phone, laptop, tablet PC, TV directly by pairing Bluetooth, the working distance is within 10m. 1000pcs CTN lights fixed in the speaker. Support songs track.

Specifications: Net Weight: 210g. Voltage: DC 5V. Dimension: 108 * 36 * 54 mm. Bluetooth Version: 2.1 + EDR. Working Distance: up to 10m. Loudspeaker: 4Ω3W. S/N Ratio: >= 95db. Frequency: 280Hz - 16KHz. Built-in Battery. Li-ion Battery: BL-5C. Voltage: 3.7V. Current: 1020mAh. Power: 3.8Wh. Battery Carge Time: 2hrs. Interface: Mini USB, Power Charge Port, SD Card Slot, TF Card Slot . Audio Source: Bluetooth Enabled Devices, TF/Micro SD Card, U-disk.