The uspeaker is the perfect combination between a stationed speaker and one that can go with you everywhere! This miniature speaker is not only stylish but delivers exceptional sound, and includes a built-in selfie remote control. U will not believe the sound this speaker makes!

• Playtime up to 4 hours 
• Battery: 3.7V/400mAh
• Bluetooth Version: Bluetooth V4.2
• Product Size: 1.42 in. 
• Product Weight: 2.46 oz.
• Comes with Micro USB to USB charging cord