Sony WI-C400 vs. Xiaomi Redmi Buds 3 Pro

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sony WI-C400 and Xiaomi Redmi Buds 3 Pro. 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

Sony WI-C400 vs. Xiaomi Redmi Buds 3 Pro Comparison Chart
DESIGN AND DIMENSIONS Sony WI-C400 Xiaomi Redmi Buds 3 Pro
Product Type Earphones - Bluetooth - wireless - NFC True wireless earphones - Bluetooth - wireless
Height - 2.13 cm
Width - 2.54 cm
Depth - 2.03 cm
Weight 35 g 4.9 g Xiaomi Redmi Buds 3 Pro are lighter than Sony WI-C400 headphones.
Dimensions & Weight Details - Earphone: 2.54 cm x 2.03 cm x 2.13 cm / 4.9 g
Charging case with earphones: 6.5 cm x 4.8 cm x 2.6 cm / 55 g
Colour Black Graphite black | Glacier grey
Protection - Splashproof, sweat-resistant
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY Sony WI-C400 Xiaomi Redmi Buds 3 Pro
Headphones Form Factor In-ear - behind-the-neck mount In-ear
Headphones Technology Dynamic -
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version - Bluetooth 5.2
Active Noise Cancelling - Yes Xiaomi Redmi Buds 3 Pro are equipped with active noice cancellation.
Sound Output Mode Stereo -
Sound Effects - Dual transparency mode
Frequency Response 8 - 22000 Hz -
Impedance - 32 Ohm
Diaphragm 9 mm Composite - 9 mm Both headphones are designed with same thick diaphragm.
Magnet Material Neodymium -
Features - 2 devices connectivity
MICROPHONE Sony WI-C400 Xiaomi Redmi Buds 3 Pro
Form Factor Built-in Built-in
REMOTE CONTROL Sony WI-C400 Xiaomi Redmi Buds 3 Pro
Controls Volume, answer/end, play/pause Play/pause, skip track, answer call, noise-cancellation on/off
CABLE Sony WI-C400 Xiaomi Redmi Buds 3 Pro
Cable Type USB cable - 50 m -
FEATURES Sony WI-C400 Xiaomi Redmi Buds 3 Pro
Features Vibrating call alert -
BATTERY AND CHARGING Sony WI-C400 Xiaomi Redmi Buds 3 Pro
Battery Type Headphone battery rechargeable Headphone battery rechargeable - wireless charging
Battery Capacity - 35 mAh
Battery Life 20 hour(s) 6 hour(s) Sony WI-C400 lasts longer on a single charge than the Xiaomi Redmi Buds 3 Pro.
Battery Life Details - Continuous talk (active noise-cancelling off): up to 3 hours
Continuous playback (active noise-cancelling off): up to 6 hours
Continuous playback (noise cancelling OFF / with included charging case): up to 28 hours
Wireless Charging Standards - Qi
Charging Time 4.5 hour(s) 1 hour(s) Xiaomi Redmi Buds 3 Pro recharge faster than Sony WI-C400.
CONNECTIONS Sony WI-C400 Xiaomi Redmi Buds 3 Pro
Connector Type USB (5 pin Micro-USB Type B) Bluetooth
USB (power only)
OTHERS Sony WI-C400 Xiaomi Redmi Buds 3 Pro
Included Accessories - USB charge cable, 3 pairs of silicone ear tips (small, medium, large), charging case (470 mAh)
Compliant Standards - IPX4
Service & Support - Limited warranty - 2 years
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