JBL LIVE 300TWS vs. JBL Wave Flex

Headphones Comparison, Reviews and Tests

In depth comparison and review of JBL LIVE 300TWS and JBL Wave Flex. 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 LIVE 300TWS vs. JBL Wave Flex Comparison Chart
DESIGN AND DIMENSIONS JBL LIVE 300TWS JBL Wave Flex
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 65.7 g -
Dimensions & Weight Details - Earbud: 1.857 cm x 3.348 cm x 1.846 cm / 3.8 g
Charging case: 4.937 cm x 5.484 cm x 2.585 cm / 35.1 g
Colour Black White | Black | Beige | Blue
Protection Sweat-resistant, IPX5, water-resistant Dust-resistant, water-resistant
Recommended Use Portable electronics Portable electronics
SOUND QUALITY JBL LIVE 300TWS JBL Wave Flex
Headphones Form Factor In-ear In-ear
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.0 Bluetooth 5.2 JBL Wave 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)
Sound Output Mode Stereo Stereo
Sound Effects Signature Sound Deep 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 105 dB JBL Wave Flex have higher sensitivity than JBL LIVE 300TWS.
Impedance 16 Ohm 16 Ohm
Max Sound Pressure 110 dB 95 dB
Diaphragm 5.8 mm 12 mm JBL Wave Flex have a thicker diaphragm than JBL LIVE 300TWS.
Features TalkThru technology, Ambient Aware -
MICROPHONE JBL LIVE 300TWS JBL Wave Flex
Form Factor Built-in Built-in
Sensitivity -24 dBV/Pascal -38 dBV/Pascal
FEATURES JBL LIVE 300TWS JBL Wave Flex
Intelligent Assistant Google Assistant, Alexa -
BATTERY AND CHARGING JBL LIVE 300TWS JBL Wave Flex
Battery Type 2 x headphone battery rechargeable - Lithium Ion Headphone battery rechargeable - Lithium Ion
Battery Capacity 60 mAh 40 mAh JBL LIVE 300TWS have a higher battery capacity than JBL Wave Flex.
Battery Life 6 hour(s) -
Battery Life Details Continuous playback (with included charging case): up to 20 hours
Continuous playback: up to 6 hours
Continuous playback: up to 8 hours
Continuous playback (with included charging case): up to 32 hours
Continuous talk: up to 4.5 hours
Charging Time 2 hour(s) 2 hours The charging of both headphones last the same time.
Included Qty 2 -
OTHERS JBL LIVE 300TWS JBL Wave 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) Charging case (500 mAh), USB-C charging cable
Compliant Standards - IP54
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