Bang & Olufsen Beoplay EQ vs. OPPO Enco W51

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Bang & Olufsen Beoplay EQ and OPPO Enco W51. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.

Headphones Specifications Comparison

Bang & Olufsen Beoplay EQ vs. OPPO Enco W51 Comparison Chart
DESIGN AND DIMENSIONS Bang & Olufsen Beoplay EQ OPPO Enco W51
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Height 2.2 cm -
Width 2.4 cm -
Depth 2.7 cm -
Weight 8 g 55.5 g Bang & Olufsen Beoplay EQ are lighter than Bang & Olufsen Beoplay EQ headphones.
Dimensions & Weight Details Charging case: 7.7 cm x 2.6 cm x 4 cm / 50 g
Earbud: 2.4 cm x 2.7 cm x 2.2 cm / 8 g
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Colour Black White floral | Starry blue
Body Material Aluminium, silicone, polymer -
Protection Splashproof, dust-resistant, sweat-resistant, IP54 Dust-resistant, IP54, water-resistant
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY Bang & Olufsen Beoplay EQ OPPO Enco W51
Headphones Form Factor In-ear In-ear
Headphones Technology Dynamic Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.2 Bluetooth 5.0 Bang & Olufsen Beoplay EQ have a more advanced version of Bluetooth than OPPO Enco W51.
Bluetooth Audio Codec SBC, AAC, aptX -
Active Noise Cancelling Yes Yes Both headphones are equipped with active noice cancellation.
Active Noise Cancelling Technology Adaptive Noise Cancelling -
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Sensitivity 107 dB 103 dB Bang & Olufsen Beoplay EQ have higher sensitivity than OPPO Enco W51.
Impedance 17 Ohm -
Diaphragm 6.88 mm 7 mm OPPO Enco W51 have a thicker diaphragm than Bang & Olufsen Beoplay EQ.
MICROPHONE Bang & Olufsen Beoplay EQ OPPO Enco W51
Form Factor Built-in Built-in
Microphone Operation Mode Omni-directional -
Sensitivity - -38 dBV/Pascal
Microphones Included 6 -
CABLE Bang & Olufsen Beoplay EQ OPPO Enco W51
Cable Type USB-C to USB-A cable - 50 cm -
BATTERY AND CHARGING Bang & Olufsen Beoplay EQ OPPO Enco W51
Battery Type Headphone battery rechargeable Headphone battery rechargeable - Lithium Ion
Battery Capacity 85 mAh 25 mAh Bang & Olufsen Beoplay EQ have a higher battery capacity than OPPO Enco W51.
Battery Life 7.5 hour(s) 4 hour(s) Bang & Olufsen Beoplay EQ lasts longer on a single charge than the OPPO Enco W51.
Battery Life Details Continuous playback (with included charging case): up to 20 hours
Continuous playback (noise cancelling ON): up to 6.5 hours
Continuous playback (noise cancelling OFF): up to 7.5 hours
Continuous playback (noise cancelling OFF / cable connection): up to 24 hours
Continuous playback (noise cancelling ON / cable connection): up to 20 hours
Continuous playback (noise cancelling OFF): up to 4 hours
Continuous playback (noise cancelling ON): up to 3.5 hours
Charging Time 1.5 hour(s) -
Included Qty - 2
OTHERS Bang & Olufsen Beoplay EQ OPPO Enco W51
Included Accessories 4 pairs of silicone ear tips (extra small, small, medium, large), Comply ear tips, charging case (340 mAh) Charging case (480 mAh)
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