Xiaomi MI True Wireless Earbuds Basic S vs. OPPO Enco W31

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Xiaomi MI True Wireless Earbuds Basic S and OPPO Enco W31. 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

Xiaomi MI True Wireless Earbuds Basic S vs. OPPO Enco W31 Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI True Wireless Earbuds Basic S OPPO Enco W31
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Height 2.16 cm -
Width 2.665 cm -
Depth 1.64 cm -
Weight 4.1 g 50 g Xiaomi MI True Wireless Earbuds Basic S are lighter than Xiaomi MI True Wireless Earbuds Basic S headphones.
Dimensions & Weight Details Earphone: 2.665 cm x 1.64 cm x 2.16 cm / 4.1 g
Charging case with earphones: 6.2 cm x 4 cm x 2.72 cm / 35.4 g
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Colour Black Black | White
Protection IPX4 Dust-resistant, IP54, water-resistant
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) 10 m 10 m The maximum operating distance of both headphones is the same.
SOUND QUALITY Xiaomi MI True Wireless Earbuds Basic S OPPO Enco W31
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.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
Bluetooth Audio Codec - AAC
Active Noise Cancelling Yes - Xiaomi MI True Wireless Earbuds Basic S are equipped with active noice cancellation.
Active Noise Cancelling Technology DSP Noise Reduction -
Sound Output Mode - Stereo
Frequency Response - 20 - 20000 Hz
Sensitivity - 95 dB
Diaphragm 7.2 mm Graphene - 7 mm Xiaomi MI True Wireless Earbuds Basic S have a thicker diaphragm than OPPO Enco W31.
MICROPHONE Xiaomi MI True Wireless Earbuds Basic S OPPO Enco W31
Form Factor Built-in Built-in
Noise Cancelling - Yes OPPO Enco W31 microphone can cancel out ambient noise.
Sensitivity - -38 dBV/Pascal
REMOTE CONTROL Xiaomi MI True Wireless Earbuds Basic S OPPO Enco W31
Controls Answer/end, play/pause, reject call, voice assistant, game mode on/off Next/previous track, voice assistant
CABLE Xiaomi MI True Wireless Earbuds Basic S OPPO Enco W31
Cable Type - USB charge cable - detachable
FEATURES Xiaomi MI True Wireless Earbuds Basic S OPPO Enco W31
Intelligent Assistant Siri, Google Assistant -
Sensors - Touch sensor
BATTERY AND CHARGING Xiaomi MI True Wireless Earbuds Basic S OPPO Enco W31
Battery Type Headphone battery rechargeable Headphone battery rechargeable - Lithium Ion
Battery Capacity 43 mAh 25 mAh Xiaomi MI True Wireless Earbuds Basic S have a higher battery capacity than OPPO Enco W31.
Battery Life 4 hour(s) 3.5 hour(s) Xiaomi MI True Wireless Earbuds Basic S lasts longer on a single charge than the OPPO Enco W31.
Battery Life Details Continuous playback: up to 4 hours
Continuous playback (with included charging case): up to 12 hours
Continuous playback (with included charging case): up to 15 hours
Continuous playback: up to 3.5 hours
Standby Time 150 hours -
Charging Time 1.5 hour(s) 2.5 hour(s) Xiaomi MI True Wireless Earbuds Basic S recharge faster than Xiaomi MI True Wireless Earbuds Basic S.
Included Qty - 2
CONNECTIONS Xiaomi MI True Wireless Earbuds Basic S OPPO Enco W31
Connector Type Bluetooth -
OTHERS Xiaomi MI True Wireless Earbuds Basic S OPPO Enco W31
Included Accessories 3 pairs of ear tips (small, medium, large), charging case (300 mAh) Ear tips kit, USB charge cable, charging case (350 mAh)
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