U Boost Speaker Gemstone

The U Boost speaker boasts enhanced sound technology and a perfectly balanced subwoofer, making it extraordinary in performance. Meet our most powerful speaker in black: palm-sized and ready to go!

Pair 2 U Boost speakers for an incredible surround sound experience.
Rated IPX4 water resistant.

• Selfie Remote Control
• Bluetooth Pairing 
• Extra Bass
• Water Resistant
• Pair & Sync with other U Boost Speakers

• Playback Time up to 5 hours
• Battery Capacity: 600mAh
• Bluetooth Version: Bluetooth V4.2
• Product Diameter: 2.16 in. (55 mm)
• Product Weight: 6.27 oz. (177 g)
• Product Dimensions: 54.8 mm x 44.4 mm (2.16” x 1.75”)
• Micro USB charging cable
• Enhanced Bass
• Pairing option
• Selfie remote control

• Bluetooth-enabled devices including Apple and Android devices