Boult Audio K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, Premium Grip, 13mm Bass Drivers, Type-C Fast Charging, BTv 5.3 Ear Buds TWS (Khaki Green)

Battery life is decent. Sound quality is excellent. Noise cancellation for such a small ear bud is amazing.

I've had several different brands of earbuds, these hold a place of their own. Firstly: Their battery life will last forever many hours. I've used them upwards of 7 hours straight without dying. The case power life can go days without needing to recharge from multiple uses. Sound quality isn't quite BOSE but does deliver clear quality. One downside in my opinion, although given various size rubber ear cones I struggle to find one comfortable to fit my ear, maybe the shape, or maybe my ears. All in all excellent value for the price.

Great sound quality, long lasting battery, easy to charge, great quality and comes with spare ear buds. Easy to connect, and just overall great! Definitely worth buying.

Broke within 1 week of owning it the were good, had good sound and good bass but just stopped working even at full charge…..

Best earbuds I've ever bought. Great value for money

Genuinely best headphones ive bought for this price. Way too cheap for how good they are. I wouldn't buy them for £50 but for £10 they were actually a steal.

The bass is pretty good it’s good

They are not the best sounding Earbuds, but you can't expect anything more than average for the Price, I just bought them as secondary to my Airpods Pro and my JBLs. But glad I bought them to run around use.

Super

Awesome product with good quality sound , very helpful for music lover , and for calling it's best with perfect sound ane noise cancellation. Very high battery backup of 48 hours and easy to carry . Design and build quality is best . In this price range it's worth of money . Easy to connect bluetooth . Fast charging ,Gaming mode with low latency ,Water resistant.

The boult K40 are very good all round Bluetooth ear phones which offer true value for money. They have good noise isolation, amazing call quality even with a noisy background like a busy street etc. The audio quality is quite good with clear music and top notch bass. The battery life is the high point for these head phones. They sit very comfortable in the ear and stay in place even during intense physical activity. I am extremely satisfied with this purchase. The delivery happened within two days of my purchase.

Very good and value for money product.i want to give a thanks to boult for making this type of product for us which really gives a good value and all things it's battery are also too good even it's 2 years running without any problem sound quality is also too good... Touch control works properly also Just love this product

Why did you pick this product vs others?: Nice TWS earphones under ₹1000 . Nice audio, good battery life. However after 1 year of use there was some trouble in charging one of the earbuds in the case. I used to adjust using a piece of paper to make it sit in a position where it continued to charge. Also the case is not waterproof it is not working since I got drenched in rain with it in my pocket. So, decent product needs to be handled carefully.