Product Description Specifications The Gilbert Bluetooth speaker combines Surround Sound and deep base tones with a 360° Lightshow to stimulate your sensors. Featuring 7 LED light modes that change with the music and a 1500 mAh battery, the Gilbert provides a 10 Watt output and 8-12 hours of sound. At the same time, its True Wireless Technology allows you to pair two separate speakers to your device while supporting USB, TF card and Auxillary inputs. Includes a Type-C charge cable, a hanging cord and a user manual. Materials: ABS, Nylon. Product Size: 168 x 73 (dia.) mm Branding Area: 55 x 15 mm Standard Packaging: Black Box Certification: CE, FCC, RoHS Specifications: Bluetooth Version: 5.1, Battery Capacity: 1500 mAh / 3.5V, Power Output: 10 Watt (2 x 5W), Frequency: 100 Hz – 20 KHz, Harmonic Distortion: 0.1%, Signal to Noise: 95dB, Working Range: up to 10 metres, Play Time: 8-12 Hours, Waterproof Rating: IPX5, W Standard Accessories: Type-C Charge Cable, User Manual