SOUL RUN FREE PRO HD vs. Sennheiser SPORT True Wireless

Headphones Comparison, Reviews and Tests

Detailed comparison and review of SOUL RUN FREE PRO HD and Sennheiser SPORT True Wireless. 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

SOUL RUN FREE PRO HD vs. Sennheiser SPORT True Wireless Comparison Chart
DESIGN AND DIMENSIONS SOUL RUN FREE PRO HD Sennheiser SPORT True Wireless
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Height 1.7 cm -
Width 1.9 cm -
Depth 3.2 cm -
Weight 15 g -
Dimensions & Weight Details - Charging case: 6.45 cm x 4 cm x 4.16 cm / 41.6 g
Charging case with earphones: 55 g
Earphone: 6.8 g
Colour Blue Black
Earpad Material Memory foam -
Protection Waterproof, sweat-resistant Splashproof, IP54, dust protection
Design Sports -
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) 10.1 m -
SOUND QUALITY SOUL RUN FREE PRO HD Sennheiser SPORT True Wireless
Headphones Form Factor In-ear In-ear
Headphones Technology Balanced armature Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.0 EDR Bluetooth 5.2 Sennheiser SPORT True Wireless have a more advanced version of Bluetooth than SOUL RUN FREE PRO HD.
Bluetooth Profiles Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec - SBC, AAC, aptX
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 5 - 21000 Hz Sennheiser SPORT True Wireless offer a larger frequency range than SOUL RUN FREE PRO HD.
Total Harmonic Distortion (THD) - <0.08%
Sensitivity - 110 dB
Diaphragm - 7 mm
In-Cord Volume Control Yes -
MICROPHONE SOUL RUN FREE PRO HD Sennheiser SPORT True Wireless
Form Factor - Built-in
Type On-cable -
Frequency Response - 100 - 10000 Hz
REMOTE CONTROL SOUL RUN FREE PRO HD Sennheiser SPORT True Wireless
Controls Volume control -
CABLE SOUL RUN FREE PRO HD Sennheiser SPORT True Wireless
Cable Type USB charge cable - detachable
Headphones cable - reflective
USB-C charge cable
BATTERY AND CHARGING SOUL RUN FREE PRO HD Sennheiser SPORT True Wireless
Battery Type Headphone battery rechargeable - lithium polymer Headphone battery rechargeable - Lithium Ion
Battery Capacity - 55 mAh
Battery Life 12 hour(s) 9 hour(s) SOUL RUN FREE PRO HD lasts longer on a single charge than the Sennheiser SPORT True Wireless.
Battery Life Details - Continuous playback: up to 9 hours
Continuous playback (with included charging case): up to 27 hours
Charging Time - 1.5 hour(s)
OTHERS SOUL RUN FREE PRO HD Sennheiser SPORT True Wireless
Included Accessories Carrying case, cable clip, 2 pairs of foam ear tips, 4 pairs of ear tips (XS, small, medium, large), 2 pairs of ear locks Lanyard, 3 pairs of open type ear tips (small, medium, large), 4 pairs of EarFins, charging case (400 mAh), 3 pairs of closed type ear tips (small, medium, large)
Service & Support Limited warranty - 1 year Limited warranty - 2 years
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