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Black over-ear headphones with padded ear cups and adjustable headband

Picun B8-Black Over-Ear Headphones Bluetooth 5.3 120h Black

SKU CH-F09M-JVHXF

Wireless over-ear headphones with Bluetooth 5.3, 120-hour battery, 40 mm drivers and three EQ modes

  • Driver size40 mm
  • Impedance32 ohm
  • Power supplyLithium ion
  • Audio sensitivity42 decibels
  • Connection3.5 mm Jack
  • Wearing styleOver Ear
  • 40 mm drivers with three EQ modes deliver detailed stereo sound
  • 120 hours of playback from a 1000 mAh battery lasts weeks between charges
  • Bluetooth 5.3 provides stable wireless connection up to 33 feet
  • Adjustable headband and 60° rotating earcups fit all head sizes comfortably
  • 5 mm jack enables wired listening when wireless is not needed

Picun B8 Over-Ear Headphones

The Picun B8 over-ear headphones use Bluetooth 5.3 to connect wirelessly to phones, tablets and PCs. Dual 40 mm dynamic drivers deliver stereo sound through three selectable EQ modes. A 3.5 mm jack adds a wired option when Bluetooth is not available. The set targets listeners who want long battery life and simple controls for daily commuting or office use.

Build Quality and Daily Use

Weighing 230 grams, the headband adjusts and the earcups rotate 60 degrees to fit different head sizes. PU leather and elastic sponge pads aim to stay comfortable during extended sessions. The foldable design reduces bulk in a bag. On-ear volume buttons synchronise with iOS system volume, and the iOS status bar shows the headphone battery level. Multi-point connection lets the headset stay paired to two devices at once.

Wireless Limits and Practical Constraints

Bluetooth 5.3 provides a stable link up to 33 feet (10 metres). If the signal drops, the headphones auto-reconnect when back in range within five minutes; otherwise they power down to save charge. The 1000 mAh cell yields 120 hours of playback, roughly 30 days at four hours per day. Latency can be lowered for gaming by pressing the power button three times. Wired mode via the 3.5 mm cable bypasses Bluetooth entirely.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $69.99
Pricier than about 80% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand namePicun
Product line8
Model nameB8-Black
Part numberB8
Product typeOver Ear
Product colorBlack
Performance
Supported distance33 ft (10.1 m)
Audio & video
Driver size40 mm
Impedance32 ohm
Audio sensitivity42 decibels
Wearing styleOver Ear
Noise cancellationSound isolation
Connectivity
Wireless technologyBluetooth
Ports & slots
Connection3.5 mm Jack
Power
Power supplyLithium ion
Battery pack120 h
Run time120 h
Size & build
Product weight230 g
Compatibility
Compatible withBluetooth-enabled devices
In the box
In the box1*headphone, 1 × 3.5 mm audio cable, 1*USB charging cable, 1*user manual

Questions about this item

What Bluetooth 5.3 range does the headset support before it drops the link?

The connection holds up to 33 feet; if you move back inside that radius within five minutes the headphones reconnect automatically.

What physical space do the ear cups need to fit over the ears?

Over-ear cups with 40 mm drivers, a 60-degree rotating hinge and an adjustable headband fold flat for storage and adapt to most head sizes.

How do I pair the headphones the first time and what step do people miss?

Hold the power button until the indicator flashes, select the headset on your device, then press the power button three times if you want low-latency game mode activated.

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