A pair of practical in-ear headphones from Sudio. They are also water proof and can handle both a rainy day and a sweaty workout.
From Amazon
Sudio Tolv True Wireless Bluetooth Earbuds - Auto Pairing, Compact Charging Case, 35h Play Time, compatible with Android and iOS (Pastel Blue)
OnBuy
Sudio "Tolv" Bluetooth True Wireless Headphones, pastel blue