Product Type True Wireless Earbud
Brand Bose
Model Name Ultra Open Earbuds
Mic Four mics (two on each bud)
Power Lithium-ion Battery,Battery life: Up to 7.5 hours, Earbud charge time: Up to 1 hour, Charging case charge time: Up to 3 hours, Quick-charge time: 10 minutes for up to 2 hours.
Materials Earbuds: Flexible silicone, plastic, metallic finish, gold plating, sweat and water resistant (IPX4), Case: Plastic (Hard)
