Wireless Earbuds with Detachable Battery and Charging Box, Syllable Bluetooth Headphones in-Ear SweatProof Stereo Earphones with Mic for iPhones and Android (Black)

What a disappointment. I love the sound but every time you move, the batteries disconnect. Great idea, poor implementation. Maybe next time

Hola buenas tardes demore en dar una reseña por que yo vivo en montevideo, Uruguay y demora mucho en llegar pero si están muy bueno son se oyen con muy buen sonido lo malo es que tiene poco volumen y se escuchan todos los ruidos de alrededor muchas gracias es bueno para lugares aislados

It's a wonderful, easy-to-use and sound music that's more than good and the excellent thing is that you can replace the batteries directly without having to wait.

Great quality product!

Lindos pero el sonido no es bueno. Ademas es incomodo el estar quitado y poniendo la bateria.

Good wireless buds

I've always wanted truly wireless headphones/earbuds. I work in an office setting and so I always make sure I only listen to music with one ear. With normal BT headphones, that means one side is hanging down. Wireless headphones only last 2 - 5 hours then you have to take them off to charge them. With these, you just replace the batteries. How convenient is that? So other than the time it takes to replace the batteries, you can use these continuously indefinitely.Pros:Interchangeable batteriesComes with extra batteriesMagnet on batteries are strong (I use these for working out and biking and they don't fall off)Decent sound (I'm not an audiophile)Case charges 2 batteries AND carries 2 extra batteriesCons:Only the left side connects to the device. Don't lose the left side.Carrying case is big, won't fit in your pocket. I don't use it.Battery can reconnect itself to the ear piece

sound quality is pretty badconnection is not good, a gentle turn of your head will cause glitcheseasy to bump battery and cause reconnectionnot recommended