Although not Apple AirPods, the SmartOmi earbuds manage a 4.1 star rating over 786 reviews on Amazon. They are equipped with Bluetooth 4.1 for connectivity, a 8mm built-in microphone for calls, and have the ability to launch Siri.
The earbuds reportedly take 1-2 hours to charge and deliver 3.5 hours of playtime at 1/2 to 2/3 full volume, about 3 hours at 3/4 full volume, and about 2 hours and 15 minutes at 100% full volume. Use of a single bud gives you just about 4 hours of playtime.
Normally $39.99, the SmartOmi Q5 True Wireless Earbuds can be purchased for $19.99 using the coupon code T9NF6GAS at checkout.