JBL Under Armour True Wireless Flash vs. Soundcore Life Note 3i

Headphones Comparison, Reviews and Tests

In depth comparison and review of JBL Under Armour True Wireless Flash and Soundcore Life Note 3i. 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

JBL Under Armour True Wireless Flash vs. Soundcore Life Note 3i Comparison Chart
DESIGN AND DIMENSIONS JBL Under Armour True Wireless Flash Soundcore Life Note 3i
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 16 g -
Dimensions & Weight Details - Charging case: 2.9 cm x 6.26 cm x 4.9 cm / 40.9 g
Earbud: 1.9 cm x 1.5 cm x 3.1 cm / 4.9 g
Charging case with earphones: 50.8 g
Colour Black Black
Protection Waterproof, sweat-resistant, IPX7 Splashproof, sweat-resistant, rainproof, IPX5
Design Sports -
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY JBL Under Armour True Wireless Flash Soundcore Life Note 3i
Headphones Form Factor In-ear In-ear
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.2 Bluetooth 5.2 Soundcore Life Note 3i have a more advanced version of Bluetooth than JBL Under Armour True Wireless Flash.
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
Active Noise Cancelling - Yes Soundcore Life Note 3i are equipped with active noice cancellation.
Active Noise Cancelling Technology - Hybrid ANC
Sound Output Mode Stereo Stereo
Frequency Response 20 - 22000 Hz 20 - 20000 Hz JBL Under Armour True Wireless Flash offer a larger frequency range than Soundcore Life Note 3i.
Sensitivity 95 dB -
Impedance 14 Ohm 16 Ohm
Max Sound Pressure 113 dB -
Diaphragm 5.8 mm 10 mm Soundcore Life Note 3i have a thicker diaphragm than JBL Under Armour True Wireless Flash.
Features TalkThru technology, JBL Charged Sound, Ambient Aware -
MICROPHONE JBL Under Armour True Wireless Flash Soundcore Life Note 3i
Form Factor Built-in Built-in
Noise Cancelling - Yes Soundcore Life Note 3i microphone can cancel out ambient noise.
Sensitivity -25 dBV/Pascal -
Microphones Included - 4
REMOTE CONTROL JBL Under Armour True Wireless Flash Soundcore Life Note 3i
Controls Power on/off, answer/end, microphone on/mute, play/pause, next/previous track, reject call, voice assistant, TalkThru button -
CABLE JBL Under Armour True Wireless Flash Soundcore Life Note 3i
Cable Type - USB-C charge cable - detachable
FEATURES JBL Under Armour True Wireless Flash Soundcore Life Note 3i
Features True wireless Transparent Hearing mode
Intelligent Assistant Siri, Google Now -
BATTERY AND CHARGING JBL Under Armour True Wireless Flash Soundcore Life Note 3i
Battery Type 2 x headphone battery rechargeable - lithium polymer Headphone battery rechargeable - lithium polymer
Battery Capacity 85 mAh -
Battery Life 5 hour(s) 9 hour(s) Soundcore Life Note 3i lasts longer on a single charge than the JBL Under Armour True Wireless Flash.
Battery Life Details - Continuous playback: up to 9 hours
Continuous playback (with included charging case): up to 36 hours
Continuous playback (noise cancelling ON): up to 6 hours
Continuous playback (noise cancelling ON / with included charging case): up to 20 hours
Charging Time 2 hour(s) 1.5 hour(s) Soundcore Life Note 3i recharge faster than JBL Under Armour True Wireless Flash.
Included Qty 2 -
OTHERS JBL Under Armour True Wireless Flash Soundcore Life Note 3i
Included Accessories 3 pairs of ear tips (small, medium, large), micro-USB charging cable, 3 pairs of wing tips (small, medium, large), charging case (1500 mAh) 3 pairs of ear tips (small, medium, large), charging case, USB-C charging cable
Software Included MapMyRun premium membership (12 months) -
Compliant Standards IPX7 IPX5
Service & Support Limited warranty - 1 year Limited warranty - 18 months
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