oraolo E87-BK Monster Persona 3rd ANC Wireless Headphones, Bluetooth 5.4

Active noise cancellation helps reduce distractions, while Transparency Mode lets you hear more of your surroundings when needed. The oraolo E87-BK brings both listening options together in an over-ear design for music, podcasts and calls.

Bluetooth 5.4 supports wireless listening, and multipoint pairing lets you pair two devices at once. Switch between a phone and a laptop without making the headphones a single-device part of your routine.

Soft over-ear cushions, an adjustable headband and fold-flat ear cups make the headphones practical for extended listening and easier to pack for a commute, study session or trip. They offer up to 70 hours of playtime on one charge.

Everyday use

Choose Active Noise Cancelling when you want a more focused listening experience, Transparency Mode to stay more aware of announcements or traffic, or Standard Mode for everyday audio. Having three modes gives you a useful choice as your surroundings change, whether you are working at a desk, listening during a commute or taking a break with a podcast.

The balanced sound tuning is designed to keep vocals clear, mids natural and bass controlled, so spoken audio and music both have a place in your listening mix. For a practical workday setup, multipoint pairing can connect the headphones to a laptop and cell phone at the same time. The over-ear cushions and adjustable headband support a comfortable fit, while the ear cups fold flat when it is time to put them in a bag.

Unlike wireless headphones with only one listening mode, the E87-BK offers both noise cancelling and transparency alongside a standard mode. That makes it a versatile choice when you move between focused listening and situations where hearing your surroundings matters. USB-C audio input also provides a wired listening option with a C-to-C cable.

Tech specs

• Model: E87-BK
• Type: Wireless over-ear headphones
• Noise control: Active Noise Cancelling, Transparency Mode and Standard Mode
• Connectivity: Bluetooth 5.4, multipoint pairing for two devices
• Audio input: USB-C
• Playtime: Up to 70 hours per charge
• Fit: Over-ear cushions with adjustable headband, fold-flat ear cups
• Compatible devices: Cell phones, tablets and laptops

Pros

The main advantage is flexibility: choose a listening mode to suit the moment, connect two devices for a more convenient personal setup, or use the USB-C audio input for wired listening. A long stated playtime of up to 70 hours can help keep listening going through travel, work and study sessions, while the fold-flat design makes packing simpler. The tuning also addresses a range of everyday audio, from music to podcasts and calls, rather than focusing on only one listening use.

For a typical study session, pair the headphones with a laptop and keep a phone connected as well. Active Noise Cancelling supports focused listening, and Transparency Mode offers another option when you need to hear announcements or nearby traffic. The controls you need are therefore built around practical changes in device and listening context.

Final verdict

The oraolo E87-BK is suited to listeners who want over-ear comfort, several ways to manage surrounding sound and flexible device pairing in one wireless headset. Its up-to-70-hour playtime, Bluetooth 5.4, fold-flat ear cups and USB-C audio input make it a practical fit for everyday listening across work, study and travel.