Serenza Monster Headphones
What Customers Are Raving About!
Finally, Earbuds Built To Outlast Your Workout
Most earbuds tap out halfway through your week — Serenza doesn't. A single charge powers up to 145 hours of playback, so charging becomes a monthly chore instead of a nightly one.
Sweat, Rain, Or Shower — It Doesn't Care
An IPX5 rating means water and sweat roll right off instead of soaking in. Train in a downpour, sweat through leg day, rinse them under the tap — Serenza keeps playing.
How To Use It
Slide the open-ear hooks behind each ear until they sit snug and forget-it's-there comfortable. Power on, let Bluetooth 6.0 lock in instantly, and press play. That's the entire process — no app, no fuss, no pairing headaches.
94%
said they stopped losing earbuds mid-workout
96%
said battery life lasted longer than any pair they'd owned
95%
said they'd recommend Serenza to a friend who works out regularly
30 Day Money Back Guarantee!
We stand by our products with a 30-day risk-free guarantee. If you're not completely thrilled with your order, simply return it for a full refund (no questions asked)
Frequently Asked Questions
FAQ
Do these fall out during intense workouts?
No — the open-ear hook design wraps securely behind your ear and stays locked in place through burpees, sprints, and everything in between.
Can I wear these in the rain or shower?
Serenza carries an IPX5 water-resistance rating, so splashing water, sweat, and light rain are no problem. We don't recommend full submersion, but everyday workout moisture won't slow it down.
How long does the battery actually last?
A full charge delivers up to 145 hours of playback depending on volume and usage. Most customers report going one to two weeks between charges.
Will I still be able to hear my surroundings?
Yes — that's the entire point of bone conduction. Sound transmits through vibration above your ear canal, leaving your ears open to traffic, conversations, and anything else you need to hear.
Do these connect easily to my phone?
Bluetooth 6.0 pairs in seconds the first time, then reconnects automatically every time you power on. No app download, no repeated setup.
How fast is shipping?
We process orders within 24-72 hours and deliver them within 6-15 days depending on your location, with tracked shipment included for your convenience.
How do I get in contact?
You can message support by clicking the "Contact Us" section on our store.