Boult Audio ZCharge Bluetooth Earphones with 40H Playtime, Dual Pairing Neckband, Zen™ ENC Mic, Type-C Fast Charging (10Mins=15Hrs), Biggest 14.2mm Bass Driver IPX5 Premium Silicone Neck Band (Red)

Working very good

- Sound is good and very loud, I play sound at less than half the volume and it's still loud and clear. - build quality is also robust, but the magnets at the back of earbuds are weaker than they should be. They don't auto snap like other brands. - some brands like OnePlus have a function of auto on and auto off using the magnets behind the buds. This is very convenient and saves a lots of battery. These headphones lack that feature and you need to press and hold 3 seconds to turn them on and off kind of inconvenient. - battery backup is as mentioned. 40 hours give or take... - the pointy silicone loops that are supposed to sit inside your ears irritate the ear. But thankfully they are removable.

Hi guys, I am wirting this review after using it for a month, still a best one, the best thing is its quick charge and almost the battery charge remains full(100%) after 3 to 4 hrs of usage too... And almost I had used for 3 to 4 days while on journey approx for 6 to 8 hrs, still the charge reduced only 30%, still 70percent is avl, will be shown on ur mobile. But when on prolonged usage after reduced to 20percent, drains fast to 10perceny, and after that the warning msg interrupts often to recharge it, non slippery, and intactness is great, even used on walking and jogging, perfect....but cant use it when on charge....*and one of my frnd used it for a while and told be that it is very soft on ears when comparing with Boat headsets which he is having* and thats a great show guys, hope this info is helpful to u... My sincere advice: donot use it on highly vehicle moving areas, and while on driving, and always keep volume level between 20 to 30, in order to avoid damage to ur ears, listening in high volumes with bass for prolonged time will make u deaf soon... Pls be responsible....Thanku....

The quality of this product is great and the speakers are also very good

The actual earpiece could be a tad smaller without compromising quality. You get what you pay for. Good for plus size individuals. The neckband mic actually works well. The battery life is very good as marketed. Pretty good compared to my Oppo M30 neckband which has LDAC support. Sound quality is decent and I would choose battery life over slight sound quality compromise which is merely a matter of taste in case of these. Pairing with TV makes them play dialogues and music with bass pretty well. Completes the movie experience with bass on a budget. Yes the bass is not overpowering but adequate as needed. Well tuned. Sept25 2022 update. The mic has stopped working suddenly. Need to search for service centre or warranty