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$199 $249 20% off
Add 2 Year Warranty - $22.99
Add 3 Year Warranty - $32.99


Are you tired of old boxy speakers, and looking for a cool one? Play your favorite music with GravaStar Premium Bluetooth Robot Speaker, its alien-design turns your room into a scene of your favorite sci-fi movie. The triangular support structure and the overall shock absorption design ensure the stability of the speaker so that the sound playback quality and Bluetooth connection status can be stabilized at the maximum power playback. With the accurate calculation of the super bass diaphragm thickness and weight, GravaStar delivers clear rich and strong stereo sound for your computer, turning your desktop computer or laptop into the ultimate sound system.


  • Color: metal grey
  • Materials: electronics, metal
  • Product dimensions: 7.5"H x 7.9"L x 7.9"W
  • High quality DAC conversion circuit
  • Powerful Kalimba DSP data processor
  • High-quality audio transmission protocol
  • A2DP, AVRCP, remote control protocol
  • 20m support long connection distance
  • 30 hours battery time


  • Works with devices supporting Bluetooth 5.0 connectivity


  • GravaStar Premium Bluetooth Robot Speaker


  • Ships to Contiguous US
  • Expected Delivery: Sep 24 - Oct 1


  • Manufacturer's 1-year warranty included