JBL Under Armour True Wireless Flash vs. Philips ActionFit TASN503BK

Headphones Comparison, Reviews and Tests

In depth comparison and review of JBL Under Armour True Wireless Flash and Philips ActionFit TASN503BK. 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. Philips ActionFit TASN503BK Comparison Chart
DESIGN AND DIMENSIONS JBL Under Armour True Wireless Flash Philips ActionFit TASN503BK
Product Type True wireless earphones - Bluetooth - wireless Earphones - Bluetooth - wireless
Height - 8 cm
Width - 8 cm
Depth - 3 cm
Weight 16 g 14.5 g Philips ActionFit TASN503BK are lighter than JBL Under Armour True Wireless Flash headphones.
Colour Black Black
Protection Waterproof, sweat-resistant, IPX7 Waterproof, sweat-resistant
Design Sports Sports
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY JBL Under Armour True Wireless Flash Philips ActionFit TASN503BK
Headphones Form Factor In-ear In-ear - over-the-ear mount
Headphones Technology - Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.2 Bluetooth 5.0 Philips ActionFit TASN503BK 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), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Sound Output Mode Stereo -
Frequency Response 20 - 22000 Hz 20 - 20000 Hz JBL Under Armour True Wireless Flash offer a larger frequency range than Philips ActionFit TASN503BK.
Sensitivity 95 dB -
Impedance 14 Ohm 16 Ohm
Max Sound Pressure 113 dB -
Diaphragm 5.8 mm PET - 6 mm Philips ActionFit TASN503BK have a thicker diaphragm than JBL Under Armour True Wireless Flash.
Magnet Material - NdFeB
Features TalkThru technology, JBL Charged Sound, Ambient Aware -
In-Cord Volume Control - Yes
MICROPHONE JBL Under Armour True Wireless Flash Philips ActionFit TASN503BK
Form Factor Built-in -
Type - On-cable
Sensitivity -25 dBV/Pascal -
REMOTE CONTROL JBL Under Armour True Wireless Flash Philips ActionFit TASN503BK
Controls Power on/off, answer/end, microphone on/mute, play/pause, next/previous track, reject call, voice assistant, TalkThru button Volume control, answer/end, hold, phone/music mode, reject call, redial
FEATURES JBL Under Armour True Wireless Flash Philips ActionFit TASN503BK
Features True wireless -
Intelligent Assistant Siri, Google Now -
BATTERY AND CHARGING JBL Under Armour True Wireless Flash Philips ActionFit TASN503BK
Battery Type 2 x headphone battery rechargeable - lithium polymer Headphone battery rechargeable - lithium polymer
Battery Capacity 85 mAh -
Battery Life 5 hour(s) 6 hours Philips ActionFit TASN503BK lasts longer on a single charge than the JBL Under Armour True Wireless Flash.
Standby Time - 100 hours
Charging Time 2 hour(s) -
Included Qty 2 -
WIRELESS LINK JBL Under Armour True Wireless Flash Philips ActionFit TASN503BK
Transmission Range - 10 m
CONNECTIONS JBL Under Armour True Wireless Flash Philips ActionFit TASN503BK
Connector Type - Bluetooth
USB (power only)
OTHERS JBL Under Armour True Wireless Flash Philips ActionFit TASN503BK
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
Software Included MapMyRun premium membership (12 months) -
Compliant Standards IPX7 -
Service & Support Limited warranty - 1 year -
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