Motorola Vervebuds 250 has a classic in-ear design. With one charge, you get up to 6 hours of battery life.
From Amazon
Motorola VerveBuds 250 - Bluetooth in Ear True Wireless Headphones - Portable, Wireless Charging Box - 18hrs - IPX5 Waterproof - Touch Control - Compatible with Alexa,Siri,Google - Black
OnBuy
Motorola VerveBuds 250 - Bluetooth in Ear True Wireless Headphones - Portable, Wireless Charging Box - 18hrs - IPX5 Waterproof - Touch Control -