kopfaudio Duo Bluetooth Wireless 2 in 1 Headphones and Speakers with True DEEP BASS and Noise Cancellation, Mic, SD Card Playback, AUX, FM Radio, NFC Easy Pair (Black)

The headphone having lot of features. this type of feature are not available in any normal headphone as per below:1. FM radio2. Micro SD card slot3. Speaker mode- very usefulso this product is excellent

kopfaudio as always have delivered an amazing product. The sound on this is the best I’ve ever experienced. And I love the “twist and turn to speaker mode”. And the build quality seems as though these will last for years to come.Will post another review after a month or so of usage. But so far so good.

Can't keep them on for more than 15 mins.Aux stops working if the battery dies.Other then these two major flaws the headphones are ok. Sound is great but not awesome.

I was a little worried because i heard this brand's name for the first time but I had to tell you its really awesome for hearing music with a deep bass and it's good for gaming. Overall very pleased with this product.

For Unknown reasons the headphone stops working and blinks blue light. After some 5-6 Hrs of downtime again it starts working. Explore and have backup for this headset since we need it and might not be dependable always.

Only con is after 2 hours playback ...ears start to pain . A bit

Excellent product worth its price however its a 1 day review ;) just received

Awesome features...FM Mode, Speaker Mode......I like it. Battery backup is also good.