LytmiOpen-Ear Headphones, 0.23 oz Ultralight Comfortable Wireless Earbuds, 0.6mm Thinnest Ear Hook, Bluetooth 5.4, 30 Hours Playtime, IPX5 Waterproof, Clear Sound, Sports Earphones (Black)

Lytmi CozyFit Open Ear Headphones, 6.5g Ultra-Light Comfortable Wireless Earbuds, 0.6mm Thinnest Earhooks, Bluetooth 5.4, Clear Audio, 30 HRS Playtime, IPX5 Waterproof Earphones with Mic - Black

YOJOCK USB C Tester USB Power Meter 2 in 1 Digital Multimeter 3.6-32V 0-8.0A Voltage and Current Tester Meter, Type C USB 3.0 Voltmeter Battery Capacity Volt Ammeter Power Bank Charger Detector