Anker Soundcore K20i (Bluetooth 5.3) (Fully Wireless Earphones, In-Ear Earphones, IPX5 Waterproof Standards, Up to 36 Hours Playback Time, Compatible with Dedicated Apps, Meets PSE Technical

Up to 36 hours of playback: Up to 6 hours when the earphones are fully charged, and the charging case can be used for up to 36 hours of music playback. In addition, it supports short charging for approximately 2 hours of playback with a 10 minute charge
Comfortable In-Ear Design: Lightness of about 3.3 g per ear, and with no ear tips. It does not get tired even after long periods of use, so you can use it comfortably even for long periods of time such as online meetings and classes
POWERFUL BASS: 13mm driver and Anker proprietary BassUp technology deliver deep bass
Clear Voice Call: Equipped with AI noise reduction function. Eliminates ambient noise and delivers clear voice to your passerserser
Package Includes: Main unit, Charging case, USB-C & USB-A cable, Safety Manual & Quick Start Guide, Technical Standards Compliance Marked Product (Frequency Range: 2.40 - 2.48 GHz)

Anker Soundcore K20i (Bluetooth 5.3) (Fully Wireless Earbuds, In-Ear Earphones, IPX5 Waterproof Standards, Up to 36 Hours Playtime, Dedicated App Compatible, Meets PSE Technical Standards)

ASIN: B0D2RJNXQ2