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Black over-ear headphones with foldable design, matte finish, visible ear cups and headband

Monoprice Inc.

Monoprice Inc. 133834 BT-300ANC Bluetooth 5.0 headphone ANC 40mm 12h 19h

SKU CH-E8WH-YEYQ8 MPN 133834

Bluetooth 5.0 wireless over-ear headphones with active noise cancellation, 40mm drivers, aptX support and up to 19 hours playback

  • Wearing styleBinaural
  • Wireless technologyBluetooth
  • Product typeHeadphones
  • Product colorBlack
  • Product weight1.02
  • Key featuresActive Noise Cancellation: Engage Active Noise Cancellation
  • Active noise cancellation blocks outside sound
  • Bluetooth 5.0 gives a solid wireless link up to 32 feet
  • Qualcomm aptX, SBC and AAC codecs deliver clear audio
  • 40mm drivers produce full-range sound
  • Up to 19 hours playback without ANC or 12 hours with ANC

Everyday wireless over-ear headphones

The Monoprice BT-300ANC is a foldable over-ear headphone designed for daily use at home, in the office or while travelling. It connects wirelessly via Bluetooth 5.0 and supports Qualcomm aptX, SBC and AAC codecs. Active noise cancellation uses external microphones to reduce ambient sounds such as engine noise. The 40mm drivers deliver audio for music, calls and media.

Foldable design with USB-C charging

The headset folds into a compact form that fits easily into a bag for transport. A USB-C port handles recharging so you can use the same cable as many modern phones and laptops. Battery life reaches up to 19 hours with ANC off and up to 12 hours with ANC active. Wireless range extends to 32 feet (10 metres) from the source device.

ANC toggle and codec support

Engaging active noise cancellation cuts background noise at the cost of reduced playtime. The Qualcomm aptX codec provides higher-quality streaming when paired with compatible source devices. SBC and AAC support ensures broad compatibility across phones, tablets and computers. No carrying case or wired audio cable is mentioned in the specifications.

How it compares

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

Price $54.99
Pricier than about 73% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameMonoprice
Model name133834
Part number133834
Product typeHeadphones
Product colorBlack
Audio & video
Wearing styleBinaural
Connectivity
Wireless technologyBluetooth
Size & build
Shipping weight0.46 kg
Package size191 × 152 × 89 mm

Questions about this item

How long will the 40mm drivers run with ANC on before the battery dies?

Up to 12 hours of playback with active noise cancellation engaged.

Do the earcups get hot or the fan loud during a full 12-hour ANC session?

No fan is present; the over-ear design relies on passive cooling, so heat and noise stay minimal during extended use.

What must my phone support to use the Qualcomm aptX codec over Bluetooth 5.0?

Your phone needs Bluetooth 5.0 and aptX support to enable that codec.

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