JBL TUNE 125BT vs. JBL Free II

Headphones Comparison, Reviews and Tests

Detailed comparison and review of JBL TUNE 125BT and JBL Free II. 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 TUNE 125BT vs. JBL Free II Comparison Chart
DESIGN AND DIMENSIONS JBL TUNE 125BT JBL Free II
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 16.2 g 4.8 g JBL Free II are lighter than JBL TUNE 125BT headphones.
Dimensions & Weight Details - Earphone: 4.8 g
Charging case: 52 g
Colour Black | Blue | Coral | White Black | White
Protection - Splashproof, IPX4
Recommended Use Portable electronics Portable electronics
SOUND QUALITY JBL TUNE 125BT JBL Free II
Headphones Form Factor In-ear In-ear
Headphones Technology - Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.0 Bluetooth 5.0 Both headphones have the same Bluetooth version.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), 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 Pure Bass -
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Sensitivity 96 dB 100 dB JBL Free II have higher sensitivity than JBL TUNE 125BT.
Impedance 16 Ohm 16 Ohm
Max Sound Pressure - 95 dB
Diaphragm 8.6 mm 5.6 mm JBL TUNE 125BT have a thicker diaphragm than JBL Free II.
Features Voice control -
MICROPHONE JBL TUNE 125BT JBL Free II
Form Factor - Built-in
Type On-cable -
Sensitivity - -38 dBV/Pascal
REMOTE CONTROL JBL TUNE 125BT JBL Free II
Controls 3-button remote -
CABLE JBL TUNE 125BT JBL Free II
Cable Type - USB-C charge cable
FEATURES JBL TUNE 125BT JBL Free II
Features - Touch control
BATTERY AND CHARGING JBL TUNE 125BT JBL Free II
Battery Type Headphone battery rechargeable - lithium polymer 2 x headphone battery rechargeable - Lithium Ion
Battery Capacity 120 mAh 55 mAh JBL TUNE 125BT have a higher battery capacity than JBL Free II.
Battery Life 16 hour(s) 6 hour(s) JBL TUNE 125BT lasts longer on a single charge than the JBL Free II.
Battery Life Details - (with included charging case): up to 24 hours
Charging Time 2 hour(s) 2 hour(s) The charging of both headphones last the same time.
Included Qty - 2
OTHERS JBL TUNE 125BT JBL Free II
Included Accessories 3 pairs of ear tips (small, medium, large), charging cable 3 pairs of ear tips (small, medium, large), charging case (650 mAh)
Service & Support Limited warranty - 1 year -
Other projects: