Sony WF-C700N vs. Poly SupraPlus SDS 1031-15

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sony WF-C700N and Poly SupraPlus SDS 1031-15. 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 WF-C700N vs. Poly SupraPlus SDS 1031-15 Comparison Chart
DESIGN AND DIMENSIONS Sony WF-C700N Poly SupraPlus SDS 1031-15
Product Type True wireless earphones - Bluetooth - wireless Headset
Weight 9.2 g -
Dimensions & Weight Details Earbud: 4.6 g
Charging case: 31 g
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Colour Black | Sage green | Violet | White -
Protection Splashproof, sweat-resistant, IPX4 -
Recommended Use Portable electronics -
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Sony WF-C700N Poly SupraPlus SDS 1031-15
Headphones Form Factor In-ear -
Headphones Technology - Dynamic
Connectivity Technology Wireless -
Wireless Technology Bluetooth -
Bluetooth Version Bluetooth 5.2 -
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
Bluetooth Audio Codec SBC, AAC -
Active Noise Cancelling Yes - Sony WF-C700N are equipped with active noice cancellation.
Sound Output Mode Stereo -
Sound Effects Digital Sound Enhancement Engine (DSEE), Ambient Sound Mode, Adaptive Sound Control -
Frequency Response 20 - 20000 Hz -
Diaphragm 5 mm -
Features Google Fast Pair, Microsoft Swift Pair -
MICROPHONE Sony WF-C700N Poly SupraPlus SDS 1031-15
Form Factor Built-in -
REMOTE CONTROL Sony WF-C700N Poly SupraPlus SDS 1031-15
Controls Volume, voice assistant, answer call, noise cancelling/ambient sound mode button Push to Talk (PTT)
CABLE Sony WF-C700N Poly SupraPlus SDS 1031-15
Cable Type USB-C charge cable - detachable - 20 cm Quick Disconnect to LEMO FFP.2S.310 cable
FEATURES Sony WF-C700N Poly SupraPlus SDS 1031-15
Features Wind noise reduction structure -
Internet of Things (IoT) Compatible Yes -
Voice Control Direct -
Intelligent Assistant Siri, Google Assistant -
Sensors Noise sensor -
BATTERY AND CHARGING Sony WF-C700N Poly SupraPlus SDS 1031-15
Battery Type Headphone battery rechargeable -
Battery Life 10 hour(s) -
Battery Life Details Continuous talk: up to 5 hours
Continuous playback (noise cancelling ON): up to 7.5 hours
Continuous playback (noise cancelling OFF): up to 10 hours
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Charging Time 1.5 hour(s) -
CONNECTIONS Sony WF-C700N Poly SupraPlus SDS 1031-15
Connector Type Bluetooth
USB (power only) (USB Type-C)
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OTHERS Sony WF-C700N Poly SupraPlus SDS 1031-15
Included Accessories 2 pairs of ear tips (small, large), charging case, USB-C to USB-A charging cable -
TAA Compliant - Yes
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