JBL TUNE 225TWS vs. Devialet Gemini

Headphones Comparison, Reviews and Tests

Detailed comparison and review of JBL TUNE 225TWS and Devialet Gemini. 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 225TWS vs. Devialet Gemini Comparison Chart
DESIGN AND DIMENSIONS JBL TUNE 225TWS Devialet Gemini
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 57 g -
Dimensions & Weight Details - Charging case: 5.8 cm x 7.4 cm x 3.1 cm / 76 g
Earbud: 1.8 cm x 3.3 cm x 1.5 cm / 8 g
Colour Ghost orange | Ghost black | Black Matte black
Protection - Splashproof, IPX4, dust-proof
Recommended Use Portable electronics Portable electronics
SOUND QUALITY JBL TUNE 225TWS Devialet Gemini
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), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
Bluetooth Audio Codec - aptX
Active Noise Cancelling - Yes Devialet Gemini are equipped with active noice cancellation.
Active Noise Cancelling Technology - Internal Delay Compensation technology
Sound Output Mode Stereo Stereo
Sound Effects Pure Bass -
Frequency Response 20 - 20000 Hz 5 - 20000 Hz Devialet Gemini offer a larger frequency range than JBL TUNE 225TWS.
Total Harmonic Distortion (THD) - <0.1%
Sensitivity 105 dB -
Impedance 32 Ohm -
Max Sound Pressure 98 dB -
Diaphragm 12 mm 10 mm JBL TUNE 225TWS have a thicker diaphragm than Devialet Gemini.
Features - Ear Active Matching, Pressure Balance Architecture
MICROPHONE JBL TUNE 225TWS Devialet Gemini
Form Factor Built-in Built-in
Sensitivity -30 dBV/Pascal -
REMOTE CONTROL JBL TUNE 225TWS Devialet Gemini
Controls - Play/pause, voice assistant, ANC/ambient
CABLE JBL TUNE 225TWS Devialet Gemini
Cable Type USB-C charge cable Charging cable - detachable
FEATURES JBL TUNE 225TWS Devialet Gemini
Features - Touch control
Intelligent Assistant - Siri, Google Assistant
BATTERY AND CHARGING JBL TUNE 225TWS Devialet Gemini
Battery Type 2 x headphone battery rechargeable - Lithium Ion Headphone battery rechargeable
Battery Capacity 22 mAh -
Battery Life 5 hour(s) 6 hour(s) Devialet Gemini lasts longer on a single charge than the JBL TUNE 225TWS.
Battery Life Details Continuous playback (with included charging case): up to 25 hours
Continuous playback: up to 5 hours
Continuous playback (noise cancelling ON): up to 6 hours
Continuous talk: up to 4 hours
Continuous talk (noise cancelling OFF): up to 4.5 hours
Continuous playback (with included charging case): up to 24 hours
Charging Time 2 hour(s) 1.5 hour(s) Devialet Gemini recharge faster than JBL TUNE 225TWS.
Included Qty 2 -
OTHERS JBL TUNE 225TWS Devialet Gemini
Included Accessories USB-C charging cable, charging case (410 mAh) Charging case, charging cable, 4 pairs of ear tips (XS, small, medium, large)
Compliant Standards - IPX4
Service & Support Limited warranty - 1 year -
Other projects: