Bose SoundSport Free vs. Sony WF-1000XM4

Headphones Comparison, Reviews and Tests

In depth comparison and review of Bose SoundSport Free and Sony WF-1000XM4. 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

Bose SoundSport Free vs. Sony WF-1000XM4 Comparison Chart
DESIGN AND DIMENSIONS Bose SoundSport Free Sony WF-1000XM4
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 18 g 41 g Bose SoundSport Free are lighter than Bose SoundSport Free headphones.
Dimensions & Weight Details Headphones: 2.56 cm x 3.05 cm x 3.2 cm / 9.1 g
Charging case: 10.2 cm x 4.83 cm x 3.81 cm / 79.4 g
Earphone: 7.3 g
Colour Black | Midnight blue | Bright orange | Ultraviolet Black | Silver
Earpad Material - Polyurethane foam
Protection Weatherproof, sweat-resistant, IPX4 Water-resistant
Design Sports -
Recommended Use Portable electronics Portable electronics
SOUND QUALITY Bose SoundSport Free Sony WF-1000XM4
Headphones Form Factor In-ear In-ear
Headphones Technology - Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version - Bluetooth 5.2
Bluetooth Profiles - Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Serial Copy Management System (SCMS-T)
Bluetooth Audio Codec - SBC, AAC, LDAC
Active Noise Cancelling - Yes Sony WF-1000XM4 are equipped with active noice cancellation.
Active Noise Cancelling Technology - Digital Noise Cancelling technology (DNC)
Sound Output Mode Stereo -
Sound Effects - Digital Sound Enhancement Engine Extreme (DSEE Extreme), Ambient Sound Mode, Adaptive Sound Control, 360 Reality Audio
Frequency Response - 20 - 20000 Hz
Diaphragm - 6 mm
Magnet Material - Neodymium
Features - Precise Voice Pickup Technology, Quick Attention function, Microsoft Swift Pair, Processor V1, Automatic Wind Noise Reduction, Speak-to-Chat
MICROPHONE Bose SoundSport Free Sony WF-1000XM4
Form Factor Built-in Built-in
Microphone Operation Mode - Omni-directional
Microphones Included - 2
REMOTE CONTROL Bose SoundSport Free Sony WF-1000XM4
Controls Volume, answer/end, play/pause, next/previous track Tap control
CABLE Bose SoundSport Free Sony WF-1000XM4
Cable Type - USB-C charge cable - detachable
FEATURES Bose SoundSport Free Sony WF-1000XM4
Internet of Things (IoT) Compatible - Yes
Intelligent Assistant - Google Assistant, Alexa
Sensors - Proximity sensor, bone sensor
BATTERY AND CHARGING Bose SoundSport Free Sony WF-1000XM4
Battery Type Headphone battery rechargeable - Lithium Ion Headphone battery rechargeable - wireless charging
Battery Life 5 hour(s) 12 hour(s) Sony WF-1000XM4 lasts longer on a single charge than the Bose SoundSport Free.
Battery Life Details Continuous playback: up to 5 hours
Continuous playback (with included charging case): up to 15 hours
Continuous playback (noise cancelling OFF): up to 12 hours
Continuous playback (noise cancelling ON): up to 8 hours
Continuous talk (noise cancelling OFF): up to 6 hours
Continuous talk (noise cancelling ON): up to 5.5 hours
Wireless Charging Standards - Qi
Charging Time 2 hours 1.5 hour(s) Sony WF-1000XM4 recharge faster than Bose SoundSport Free.
CONNECTIONS Bose SoundSport Free Sony WF-1000XM4
Connector Type - Bluetooth
USB (power only) (USB Type-C)
OTHERS Bose SoundSport Free Sony WF-1000XM4
Included Accessories USB cable, 3 pairs of ear tips (small, medium, large), charging case USB-C to USB-A cable, 3 sizes of noise isolation earbud tips
Compatibility iPhone, iPad, iPod, Android phone -
Compliant Standards IPX4, NMB-3 Class B, CAN ICES-3 Class B, Directive 2014/53/EU IPX4
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