Energy Sistem 2 Bluetooth wireless headphones

Energy Sistem Headphones 2 Bluetooth – Over‑Ear Wireless Comfort 🎧

Experience true wireless freedom with the Energy Sistem Headphones 2 Bluetooth. Designed for all-day comfort and effortless listening, these over-ear headphones combine ergonomic convenience with long-lasting performance:

• Premium Comfort & Sound Isolation
  The soft, closed over-ear design fully covers your ears, providing exceptional noise isolation and a comfortable fit—so you can enjoy hours of uninterrupted listening .

• Seamless Controls
  Skip tracks, adjust volume, or take calls directly from the built-in multifunction buttons—no need to access your phone .

• Dual Connectivity Options
  Enjoy the convenience of Bluetooth 4.2 wireless connectivity (up to 10 m range), or plug in the included audio cable when your battery runs low .

• Stellar Battery Life
  Powered by a 300 mAh lithium‑polymer battery, these headphones offer up to 17 hours of continuous playback. A full charge (about 3 hours) keeps you going all day long .

• Lightweight & Portable
  Featuring an adjustable headband and 180° folding earcups, they’re easy to pack alongside the included protective pouch—perfect for travel .

• Built-In Mic & Compatibility
  Make and receive calls on the go with the integrated microphone. Compatible with Android, iOS, Windows, and virtually any Bluetooth-capable device .

• Audio Specs for Music Lovers
  Stay fully immersed with 40 mm drivers delivering a frequency response of 40 Hz–20 kHz, 93 ± 3 dB SPL, and distortion under 1% .

What’s in the Box:
– Energy Sistem Headphones 2 Bluetooth
– Compact carrying case
– USB charging cable
– 3.5 mm audio cable
– Quick-start guide
– 36-month manufacturer warranty

Why Choose Energy Sistem Headphones 2 Bluetooth?
They offer a perfect balance of comfort, battery life, and stylish portability. Whether you’re commuting, working, or unwinding at home, these headphones deliver reliable sound performance with convenient wireless and wired options.