SOUL RUN FREE PRO HD vs. Razer Hammerhead True Wireless

Headphones Comparison, Reviews and Tests

In depth comparison and review of SOUL RUN FREE PRO HD and Razer Hammerhead True Wireless. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

SOUL RUN FREE PRO HD vs. Razer Hammerhead True Wireless Comparison Chart
DESIGN AND DIMENSIONS SOUL RUN FREE PRO HD Razer Hammerhead 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 -
Colour Blue -
Earpad Material Memory foam -
Protection Waterproof, sweat-resistant Splashproof, waterproof, IPX4
Design Sports -
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) 10.1 m 10 m SOUL RUN FREE PRO HD have a greater operating distance than Razer Hammerhead True Wireless.
SOUND QUALITY SOUL RUN FREE PRO HD Razer Hammerhead True Wireless
Headphones Form Factor In-ear In-ear
Headphones Technology Balanced armature -
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.0 EDR Bluetooth 5.0 EDR Razer Hammerhead 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
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Max Input Power - 8 mW
Sensitivity - 91 dB
Impedance - 32 Ohm
Diaphragm - 13 mm
In-Cord Volume Control Yes -
MICROPHONE SOUL RUN FREE PRO HD Razer Hammerhead True Wireless
Form Factor - Built-in
Type On-cable -
Microphone Operation Mode - Omni-directional
Frequency Response - 300 - 5000 Hz
Sensitivity - -42 dB
Signal-To-Noise Ratio - 55 dB
REMOTE CONTROL SOUL RUN FREE PRO HD Razer Hammerhead True Wireless
Controls Volume control Power on/off, answer/end, play/pause, next/previous track, reject call, skip track, pair mode, voice assistant
CABLE SOUL RUN FREE PRO HD Razer Hammerhead True Wireless
Cable Type USB charge cable - detachable
Headphones cable - reflective
USB-C charge cable - detachable
FEATURES SOUL RUN FREE PRO HD Razer Hammerhead True Wireless
Features - Touch control
BATTERY AND CHARGING SOUL RUN FREE PRO HD Razer Hammerhead True Wireless
Battery Type Headphone battery rechargeable - lithium polymer Headphone battery rechargeable
Battery Life 12 hour(s) 3 hour(s) SOUL RUN FREE PRO HD lasts longer on a single charge than the Razer Hammerhead True Wireless.
Battery Life Details - Continuous playback: up to 3 hours
Continuous playback (with included charging case): up to 13 hours
Charging Time - 1.5 hour(s)
OTHERS SOUL RUN FREE PRO HD Razer Hammerhead 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 Wrist strap, charging case, silicone ear tip
Compatibility - iPhone, iPad, iPod, Android phone
Service & Support Limited warranty - 1 year Limited warranty - 2 years
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