Truly wireless with a handcrafted tortoise brown acetate body, the MW07 earphones from Master & Dynamic strike an ideal blend of convenience, performance, and style. Inside each 'bud is a custom 10mm Beryllium driver that delivers impossibly good sound from a small package. Silicone "wings" in two different sizes ensure a secure fit, and MEMS mics let you handle calls easily. They last for 3.5 hours, charge inside the included stainless steel carrying case for a total of 14 hours of battery life, and have an IPX 4 splashproof rating, making them capable, although unlikely, gym companions.
Dimensions (Earphones): 0.98" x 0.87" x 1.11" / Dimensions (Case): 2.54" x 1.06" x 1.78" / Weight (Earphone, each): 0.32 oz / Weight (Case): 2.68 oz / Wireless: Bluetooth 4.2 with apt-X / Connectivity Distance: 65+ feet