Product Description Specifications Cute, compact and lightweight the Lumi Bluetooth speaker offers a high-fidelity output and rubber finished case with contrasting PU leather strap. This desktop accessory provides a 3 watt output, 4 hours playtime, auxiliary input and optional light-up logo to really highlight the brand. Includes USB charge cable and user manual. Materials: ABS, PU Leather. Product Size: 75 x 70 x 34 mm Branding Area: 30 x 10 mm (light-up), 30 x 10 mm, 45 x 45 mm (digital) Standard Packaging: Black Gift (150 x 105 x 40 mm) Certification: CE, RoHS, BQB, MSDS, UN38.3 Specifications: Bluetooth Version: 4.1, Power Output: 1 x 3 Watt, Frequency: 200 Hz – 18 KHz, SNRL >90dB, Controls: On/off Button, Working Range: 10 metres, Charge Time: 1-2 Hours, Playing Time: 4 (70% Vol.), Hours Battery; Lithium polymer, Capacity: 500 mAh, Power Standard Accessories: Micro USB Charge Cable, User Manual