Bean-shaped Earbuds – Compact design for comfort and ease of use. Supports Bluetooth 5.4 with a 10m connection range. Offers 7.5 hours of playback on a single charge and up to 36 hours with the charging case. Features a 57mAh battery for earbuds and 600mAh for the charging case, with a Type-C charging port. Clear sound with 16Ω impedance and up to 10mW maximum power.