Jaybird X2 vs. Sennheiser CX 350BT

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Jaybird X2 and Sennheiser CX 350BT. 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

Jaybird X2 vs. Sennheiser CX 350BT Comparison Chart
DESIGN AND DIMENSIONS Jaybird X2 Sennheiser CX 350BT
Product Type Earphones - Bluetooth - wireless Earphones - Bluetooth - wireless
Width 2.3 cm -
Depth 1.3 cm -
Weight 13.8 g 13 g Sennheiser CX 350BT are lighter than Jaybird X2 headphones.
Dimensions & Weight Details Control unit: 2.2 cm x 1.3 cm x 2.9 cm -
Colour Alpha | Charge | Fire | Midnight | Storm | Ice Black | White
Protection Dust-resistant, sweat-resistant -
Design Sports -
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Jaybird X2 Sennheiser CX 350BT
Headphones Form Factor In-ear In-ear
Headphones Technology - Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 2.1 EDR Bluetooth 5.0 Sennheiser CX 350BT have a more advanced version of Bluetooth than Jaybird X2.
Bluetooth Profiles Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec - SBC, AAC, apt-X LL
Noise Isolating Yes - Jaybird X2 are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Total Harmonic Distortion (THD) <5% 0.5% Sennheiser CX 350BT have lower total harmonic distortion than Jaybird X2.
Sensitivity 103 dB -
Impedance 16 Ohm -
Max Sound Pressure - 110 dB
Diaphragm 6 mm -
Simultaneously Connectable Devices Qty (Multipoint) 8 - Jaybird X2 have the ability to connect to multiple devices simultaneously.
In-Cord Volume Control Yes -
MICROPHONE Jaybird X2 Sennheiser CX 350BT
Type On-cable On-cable
Microphone Operation Mode Omni-directional Mono
Audio Input Details Omni-directional Omni-directional
Sensitivity -38 dB -
REMOTE CONTROL Jaybird X2 Sennheiser CX 350BT
Controls Power on/off, volume control Answer/end, play/pause, next/previous track
CABLE Jaybird X2 Sennheiser CX 350BT
Cable Type USB charge cable -
Cable Length 54 cm -
BATTERY AND CHARGING Jaybird X2 Sennheiser CX 350BT
Battery Type Headphone battery rechargeable - lithium polymer -
Battery Capacity 100 mAh -
Battery Life 8 hour(s) 10 hour(s) Sennheiser CX 350BT lasts longer on a single charge than the Jaybird X2.
Battery Life Details - Continuous playback: up to 10 hours
Standby: up to 340 hours
Standby Time 200 hours -
Charging Time 2.5 hour(s) -
WIRELESS LINK Jaybird X2 Sennheiser CX 350BT
Transmission Range 10 m -
Radio Frequency Range 2.4GHz -
OTHERS Jaybird X2 Sennheiser CX 350BT
Included Accessories Carrying case, 3 pairs of silicone ear tips, USB charging cable, 3 pairs of Comply foam ear tips, cord management clips, 3 sizes secure-fit ear fins 4 pairs of earpads (extra small, small, medium, large)
Compatibility iPhone, iPad, iPod, Android phone, BlackBerry, Windows phone -
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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