Charge Qi Enabled Devices Wirelessly By Placing Compatible Device On Top Of Power Bank | Wireless Speaker Featuring High Definition Bluetooth® 2.1+EDR Technology | Simply Pair With Your Device To Enjoy Dynamic Stereo Sound | Features High Definition Sound With A Built-In Microphone For Easy Hands-Free Calling | Perfect For Your Home Or Office Activities | Melody Alarm With Adjustable Volume And Snooze Function | Built-In Temperature Gauge (Celsius/Fahrenheit) | Pairs From Up To 30 Feet Away | Features A/C Input (Power Adapter Included) | Charges Most Phones, MP3 Players And More! | The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Hit Promotional Products, Inc. is under license. Other trademarks and trade names are those of their respective owners.