Exactly what you want - popular new 2020 A54 Sports Neckband Wireless Earphone with Microphone, Call, & Volume Control.  Everything you need at the right price.

Wireless Type: Bluetooth V5.0

Vocalism Principle: Dynamic

Volume Control: Yes

Control Button: Yes

Model Number: A54

Style: In-Ear

Use: Portable Media Player, Mobile Phone, Computer, DJ, Gaming, Sports, travel

Function: Microphone

Cord Length: 90 cm

Waterproof Standard: IPX-2

With mic and volume+/-: YES

Working distance: 10M

Charging time: about 1-2hrs

Calling time: about 3-4hrs

Play time: about 5-6hrs

Material: ABS, electroplate artwork