Sennheiser CX 350BT vs. JBL TUNE 115TWS

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser CX 350BT and JBL TUNE 115TWS. 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

Sennheiser CX 350BT vs. JBL TUNE 115TWS Comparison Chart
DESIGN AND DIMENSIONS Sennheiser CX 350BT JBL TUNE 115TWS
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 13 g 73 g Sennheiser CX 350BT are lighter than Sennheiser CX 350BT headphones.
Colour Black | White White | Black
Recommended Use Portable electronics Portable electronics
SOUND QUALITY Sennheiser CX 350BT JBL TUNE 115TWS
Headphones Form Factor In-ear In-ear
Headphones Technology Dynamic 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)
Bluetooth Audio Codec SBC, AAC, apt-X LL -
Sound Output Mode Stereo Stereo
Sound Effects - Pure Bass
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Total Harmonic Distortion (THD) 0.5% -
Sensitivity - 96 dB/mW
Impedance - 14 Ohm
Max Sound Pressure 110 dB 96 dB
Diaphragm - 5.8 mm
MICROPHONE Sennheiser CX 350BT JBL TUNE 115TWS
Form Factor - Built-in
Type On-cable -
Microphone Operation Mode Mono -
Audio Input Details Omni-directional -
Sensitivity - -38 dBV/Pascal
REMOTE CONTROL Sennheiser CX 350BT JBL TUNE 115TWS
Controls Answer/end, play/pause, next/previous track Power on/off, answer/end, play/pause, next/previous track, pair mode
FEATURES Sennheiser CX 350BT JBL TUNE 115TWS
Intelligent Assistant - Siri, Google Assistant
BATTERY AND CHARGING Sennheiser CX 350BT JBL TUNE 115TWS
Battery Type - Headphone battery rechargeable - Lithium Ion
Battery Capacity - 85 mAh
Battery Life 10 hour(s) 6 hour(s) Sennheiser CX 350BT lasts longer on a single charge than the JBL TUNE 115TWS.
Battery Life Details Continuous playback: up to 10 hours
Standby: up to 340 hours
Continuous playback (with included charging case): up to 21 hours
Continuous playback: up to 6 hours
Charging Time - 2 hour(s)
OTHERS Sennheiser CX 350BT JBL TUNE 115TWS
Included Accessories 4 pairs of earpads (extra small, small, medium, large) 3 pairs of ear tips (small, medium, large), USB-C charging cable, charging case (850 mAh)
Service & Support Limited warranty - 2 years Limited warranty - 1 year
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