Google Pixel Buds vs. OPPO Enco W51

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Google Pixel Buds and OPPO Enco W51. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

Google Pixel Buds vs. OPPO Enco W51 Comparison Chart
DESIGN AND DIMENSIONS Google Pixel Buds OPPO Enco W51
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Height 1.82 cm -
Width 2.05 cm -
Depth 1.95 cm -
Weight 5.3 g 55.5 g Google Pixel Buds are lighter than Google Pixel Buds headphones.
Dimensions & Weight Details Earbud: 2.05 cm x 1.95 cm x 1.82 cm / 5.3 g
Charging case: 6.3 cm x 4.7 cm x 2.5 cm / 56.1 g
Charging case with earphones: 6.3 cm x 4.7 cm x 2.5 cm / 66.7 g
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Colour Clearly white | Almost black | Just black White floral | Starry blue
Protection Sweat-resistant, IPX4, water-resistant Dust-resistant, IP54, water-resistant
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY Google Pixel Buds 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 5.0 Bluetooth 5.0 Both headphones have the same Bluetooth version.
Active Noise Cancelling - Yes OPPO Enco W51 are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Frequency Response - 20 - 20000 Hz
Sensitivity - 103 dB
Diaphragm 12 mm 7 mm Google Pixel Buds have a thicker diaphragm than OPPO Enco W51.
MICROPHONE Google Pixel Buds OPPO Enco W51
Form Factor Built-in Built-in
Sensitivity - -38 dBV/Pascal
REMOTE CONTROL Google Pixel Buds OPPO Enco W51
Controls Voice assistant -
CABLE Google Pixel Buds OPPO Enco W51
Cable Type USB-C to USB-A cable -
BATTERY AND CHARGING Google Pixel Buds OPPO Enco W51
Battery Type Headphone battery rechargeable Headphone battery rechargeable - Lithium Ion
Battery Capacity 120 mAh 25 mAh Google Pixel Buds have a higher battery capacity than OPPO Enco W51.
Battery Life 5 hour(s) 4 hour(s) Google Pixel Buds lasts longer on a single charge than the OPPO Enco W51.
Battery Life Details Continuous talk: up to 2.5 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 hour(s) -
Included Qty - 2
CONNECTIONS Google Pixel Buds OPPO Enco W51
Connector Type USB (power only) (USB Type-C) -
OTHERS Google Pixel Buds OPPO Enco W51
Included Accessories 3 pairs of ear tips (small, medium, large), wireless charging case Charging case (480 mAh)
Compatibility iPhone, iPad, iPod, Android phone -
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