Duet 50 - Wireless Earbuds by Back Bay - Longer Battery Life and Better Sound Than AirPods
The Duet 50 earbuds by Back Bay Audio are a perfectly executed pair of true-wireless earbuds.
--40 Total Hours of Battery
--Hi-Fi Sound Quality
--Dual Microphones
--Stable connection with BT 5.0
--APTx Audio
--Pocket-Friendly Case
--IPX-4 Sweatproof