20 Oz. Wireless Earbud Stainless Steel Vacuum Bottle

This 20 Oz. (600 Ml) double wall vacuum insulated bottle is paired with TWS wireless earbuds in a lid storage compartment. The earbuds lid measures 0.87"l x 0.51"dia. A rechargeable lithium battery is in each bud. It features 40 mAh capacity, 3.7V - 4.2V Mic working voltage, -42 ±3dB Sensitivity, 2.4-2.48gHz Wireless Frequency, 10M (30 feet) Wireless Range, and a charging base. The rechargeable Lithium battery is 240 mAh. Input is DC 5V. DC Charging Current (MAX) is 0.24A. Complies with FCC, Prop 65. 9.84" H x 2.75" Diameter