Airflair is a 100% wire-free experience, that comes pre-synced and powered on. Just connect wirelessly and play. You can charge and travel easily with a snap of the magnetic case, and it holds 4 additional charges. 1 year manufacturer's limited warranty - Color: blush - 2.5" x 0.75" x 1.75" - Wireless Range: 30 ft. - Playback time: 4-5 hours - Charging Case: 20 hours - Touch control - Compatible with Siri(R) and Google Assistant(R) - Power Capacity Charging Case: 200 mAh - Power Capacity Earbuds: 40 mAh - Imported Accessories Included: - Earbuds - Charging case - Cable - User manual Proposition 65 is a California regulation that requires special warnings to be presented to customers if a product contains certain quantities of chemicals or toxicants known to the State of California to cause cancer, birth defects, or other reproductive harm. Battery, PCB New