How much does this cost to the nearest dollar?

HKERR Wireless Earbuds, 50Hrs Playtime Bluetooth Earbuds Built in Noise Cancellation Mic with Charging Case, Bluetooth Headphones with Stereo Sound, IPX7 Waterproof Ear Buds for iPhone and Android
Fit Design & Smart Touch Control - The half in-ear design with an angle of 108 degrees, which makes the earbuds comfortable and stable to wear. The touch-sensitive control allows easy navigation through settings and the ergonomic, streamlined design provides comfort, so you can listen to music undisturbed during exercise, working, running, walking, traveling. One-step Pairing - A10 Pro wireless earbuds Built in hall switch, headphones wireless bluetooth will auto power on and connect with your last device once you open the charging case after first connection, which is faster

Price is $30.00

Price: $29.99