20 oz. Wireless Earbud Stainless Steel Vacuum Bottle

• 20 oz. (600 mL) double-wall vacuum insulated bottle paired with TWS wireless earbuds in lid storage compartment.
• Power/Technology: Earbud Battery – Rechargeable Lithium battery in each bud. Capacity: 40 mAh; Working Voltage: 3.7V - 4.2V; Mic Sensitivity: -42 ±3dB; Wireless Frequency: 2.4-2.48gHz; Wireless Range: 10M (30 feet); Audio Transmission Wireless Profile: A2DP/HFP/HSP/AVRCP; Charging Base - Rechargeable Lithium battery: 240 mAh; Input: DC 5V; DC Charging Current (MAX): 0.24A
• Bottle is double-wall vacuum insulated 201 Stainless Steel exterior, 304 Stainless Steel interior
• USB charging cable and Instructions included.
• FCC Approved.
• Vacuum insulation helps keep your hot beverages warm longer and cold beverages cool longer than bottles and tumblers without vacuum insulation.
• Hand-wash only.