Monster N-Lite 203 AirLinks Wireless Earbuds w/ Bluetooth 5.3 & 30H Playback (Silver) $19.99 + Free Shipping w/ Prime or on $35+

MCT Audio US via Amazon [amazon.com] has Monster N-Lite 203 AirLinks Wireless Earbuds w/ Bluetooth 5.3 & 30H Playback (Silver) on sale for $19.99. Shipping is free w/ Prime or on orders $35+.

From Merchant's Product Page:

• Specs:
  • Model: Monster N-Lite 203 AirLinks
  • Bluetooth version: 5.3
  • Bluetooth range: 33 feet (15m)
  • Supported profiles: HID, HFP, A2DP, AVRCP
  • Driver: 10mm dynamic driver
  • Earbud weight: 0.1 oz (3.85g) each
  • Battery life: ~8 hours per charge; 30 hours total with charging case
  • Charging: USB-C
  • Water resistance: IPX6
  • Enclosure material: Plastic
  • Color: Silver
• Features:
  • Qualcomm aptX HD audio decoding
  • aptX Low Latency for reduced Bluetooth delay
  • Dual built-in microphones for calls
  • Touch controls on each earbud (playback, volume, calls, voice assistant)
  • Auto-pairing memory — connects on case open after initial setup
  • Includes 3 pairs of silicone ear tips (S/M/L; M pre-installed)
  • Compatible with any Bluetooth-enabled device (smartphones, tablets, computers, laptops, TVs, MP3 players)

Don't have Amazon Prime?

• Students can get a free 6-Month Amazon Prime trial [amazon.com] with free 2-day shipping, unlimited video streaming & more.
• If you're not a student, there's also a free 1-Month Amazon Prime trial [amazon.com] available.
• Details of Amazon's return policy (here [amazon.com])