• Multifunction device is both a BPA-free vacuum bottle and wireless speaker. • Power/Technology: Rechargeable Lithium Polymer battery: 300 mAh; Input: DC 5V; Sensitivity: 85dB +/-2dB; Frequency Response: 20Hz-20KHz; Transmission range: 10m (30 ft); Wireless Version: 4.1. • Playback time: approx. 1-2 hours depending on usage. • 13 oz. (400 mL) double-wall Stainless water (304 SS interior, 201 SS exterior) bottle with ABS and Silicone color accent panel speaker band. • Hand-wash only. Do not microwave. Do not place in freezer. • Designed for use with hot and cold liquids. • Device must be charged prior to first use. Charge time varies by device. • Charging cable and instructions included. • FCC Approved. WARNING: Refer to the item manual for safety and warning instructions.
