Bluetooth Speaker Wireless Mini Speaker Color Changing Speaker with TF Card Slot Handsfree Travel Speaker for Laptops Samsung Galaxy A3 A5 S7 S6 Edge Xiaomi Huawei Cellphones iPad (Purple)

Mini Bluetooth Wireless Speaker for Music Streaming and Hands-Free Calling, Built-In Microphone, 3.5mm Audio Port, TF Card Slot, Rechargeable Battery for Indoor and Outdoor Use. Product Specification: Wireless Bluetooth Connection Bluetooth V3.0 + EDR Support A2DP, AVRCP, Headset, handsfree profile Hands-free speaker phone Built in Microphone Support TF card to play MP3 directly Power rating: 3w Frequency response: 280HZ-16KHZ Net weight:230g Continuous working 3-4 hours Voice Prompt when calls coming Compatible with android IOS cellphones which has bluetooth function; with 3.5mm Aux line, it also can use for some devices has no bluetooth function Working range: up to 10m Dimension:60*60*50mm Battery Voltage:520mAh Package include: bluetooth speaker 1pcs usb charging cable 1pcs