JBL LIVE 300TWS vs. JBL TUNE Flex

Headphones Comparison, Reviews and Tests

Detailed comparison and review of JBL LIVE 300TWS and JBL TUNE Flex. 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

JBL LIVE 300TWS vs. JBL TUNE Flex Comparison Chart
DESIGN AND DIMENSIONS JBL LIVE 300TWS JBL TUNE Flex
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 65.7 g -
Dimensions & Weight Details - Charging case: 5.15 cm x 2.93 cm x 4.7 cm / 38.6 g
Earbud: 2.05 cm x 2.02 cm x 3.49 cm / 4.8 g
Colour Black Blue | White | Black | Purple
Protection Sweat-resistant, IPX5, water-resistant -
Recommended Use Portable electronics Portable electronics
SOUND QUALITY JBL LIVE 300TWS JBL TUNE Flex
Headphones Form Factor In-ear Ear-bud
Headphones Technology - Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.0 Bluetooth 5.2 JBL TUNE Flex have a more advanced version of Bluetooth than JBL LIVE 300TWS.
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)
Active Noise Cancelling - Yes JBL TUNE Flex are equipped with active noice cancellation.
Active Noise Cancelling Technology - Smart Ambient
Sound Output Mode Stereo Stereo
Sound Effects Signature Sound Pure Bass
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Max Input Power 15 mW -
Sensitivity 95 dB/mW 110 dB JBL TUNE Flex have higher sensitivity than JBL LIVE 300TWS.
Impedance 16 Ohm 32 Ohm
Max Sound Pressure 110 dB -
Diaphragm 5.8 mm 12 mm JBL TUNE Flex have a thicker diaphragm than JBL LIVE 300TWS.
Features TalkThru technology, Ambient Aware -
MICROPHONE JBL LIVE 300TWS JBL TUNE Flex
Form Factor Built-in Built-in
Sensitivity -24 dBV/Pascal -38 dBV/Pascal
CABLE JBL LIVE 300TWS JBL TUNE Flex
Cable Type - USB-C charge cable
FEATURES JBL LIVE 300TWS JBL TUNE Flex
Intelligent Assistant Google Assistant, Alexa -
BATTERY AND CHARGING JBL LIVE 300TWS JBL TUNE Flex
Battery Type 2 x headphone battery rechargeable - Lithium Ion 2 x headphone battery rechargeable - lithium polymer
Battery Capacity 60 mAh 55 mAh JBL LIVE 300TWS have a higher battery capacity than JBL TUNE Flex.
Battery Life 6 hour(s) 4.5 hours JBL LIVE 300TWS lasts longer on a single charge than the JBL TUNE Flex.
Battery Life Details Continuous playback (with included charging case): up to 20 hours
Continuous playback: up to 6 hours
Continuous playback: up to 32 hours
Continuous playback: up to 4.5 hours
Continuous playback (ANC OFF / Bluetooth): up to 8 hours
Continuous playback (ANC ON / Bluetooth): up to 6 hours
Continuous playback (with included charging case): up to 18 hours
Charging Time 2 hour(s) 2 hour(s) The charging of both headphones last the same time.
Included Qty 2 2
OTHERS JBL LIVE 300TWS JBL TUNE Flex
Included Accessories 3 pairs of ear tips (small, medium, large), charging case (450 mAh), USB-C charging cable, 4 pairs of ear wings (SS/S/M/L sizes) USB-C charging cable, 3 sizes of earhooks, charging case (570 mAh)
Compliant Standards - IPX4, GFSK, π/4 QPSK, 8DPSK
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