Blavec Over-ear Bluetooth Headphones BO-11 Bass Admiral (BO11-B) black (damaged packaging)

Comfort and High-Resolution Sound

• Ergonomic design – lightweight and perfectly fitted to your head for all-day comfort.
• Powerful audio – deep bass, clear mids, and crisp highs for a full soundstage.
• Hi-Res Audio certified – enjoy natural, detailed, and high-resolution sound.
• Soft ear cushions – skin-friendly pads provide comfort and noise isolation.

Full Control and Versatility

• Easy operation – play, pause, skip tracks, adjust volume, and power on/off directly on the headphones.
• Wired mode – 3.5 mm Jack port for music playback without Bluetooth.
• MicroSD slot – listen to your favorite songs directly from a memory card.

Foldable Build and Style

• Foldable design – compact form makes it easy to carry and store.
• Adjustable headband – customize the fit for maximum comfort.
• RGB lighting effect – optional colorful lights for a modern look.

Technical Specifications

• Bluetooth: v5.4
• Frequency range: 2.402 – 2.480 GHz
• Range: up to 10 m
• Microphone: Yes
• Battery: 3.7V / 250 mAh
• Standby time: 120 hours
• Playback time: up to 8 hours
• Charging: DC 5V / 1A (USB-C)
• Impedance: 32 ± 15% Ω
• Frequency response: 20 – 20000 Hz
• Certification: Hi-Res Audio

Package Includes

• BO-11 Bass Admiral headphones
• USB-C cable
• User manual