Monster Achieve 100 Airlinks Bluetooth 5.0 IPX5 True Wireless In-Ear Headphones $20 at Amazon $20 $70 New price low! Amazon with Key High has the Monster Achieve 100 Airlinks Bluetooth 5.0 IPX5 True Wireless In-Ear Headphones with Charging Case (W2) for $20 with free shipping on $35+ or with Prime. Features up to 6 hours of play time + 18 hours with charging case. 6mm drivers. $20 retail: $70 Posted by Faraday04/24/2026 at 08:01 AM PT
Monster Clarity 101 AirLinks Bluetooth 5.0 True Wireless Headphones $20 at Amazon $20 $40 Amazon with MCT Store US has the Monster Clarity 101 AirLinks Bluetooth 5.0 IPX5 True Wireless In-Ear Headphones with Charging Case (MH21902) for $20 with free shipping on $35+ or with Prime.These are Monster "Branded" (Monster is no longer manufacturing their own products). $20 retail: $40 Posted by DrBatman04/14/2026 at 12:15 PM PT