Sennheiser CX 350BT vs. Razer Hammerhead True Wireless Earbuds

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser CX 350BT and Razer Hammerhead True Wireless Earbuds. 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. Razer Hammerhead True Wireless Earbuds Comparison Chart
DESIGN AND DIMENSIONS Sennheiser CX 350BT Razer Hammerhead True Wireless Earbuds
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 13 g -
Colour Black | White Mercury
Protection - Splashproof, waterproof, IPX4
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY Sennheiser CX 350BT Razer Hammerhead True Wireless Earbuds
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 EDR Sennheiser CX 350BT have a more advanced version of Bluetooth than Razer Hammerhead True Wireless Earbuds.
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 SBC, AAC
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Max Input Power - 8 mW
Total Harmonic Distortion (THD) 0.5% -
Sensitivity - 91 dB
Impedance - 32 Ohm
Max Sound Pressure 110 dB -
Diaphragm - 13 mm
MICROPHONE Sennheiser CX 350BT Razer Hammerhead True Wireless Earbuds
Form Factor - Built-in
Type On-cable -
Microphone Operation Mode Mono Omni-directional
Frequency Response - 300 - 5000 Hz
Audio Input Details Omni-directional -
Sensitivity - -42 dB
Signal-To-Noise Ratio - 55 dB
REMOTE CONTROL Sennheiser CX 350BT Razer Hammerhead True Wireless Earbuds
Controls Answer/end, play/pause, next/previous track Power on/off, answer/end, play/pause, next/previous track, reject call, skip track, pair mode, voice assistant
CABLE Sennheiser CX 350BT Razer Hammerhead True Wireless Earbuds
Cable Type - USB-C charge cable - detachable
FEATURES Sennheiser CX 350BT Razer Hammerhead True Wireless Earbuds
Features - Touch control
BATTERY AND CHARGING Sennheiser CX 350BT Razer Hammerhead True Wireless Earbuds
Battery Type - Headphone battery rechargeable
Battery Life 10 hour(s) 3 hour(s) Sennheiser CX 350BT lasts longer on a single charge than the Razer Hammerhead True Wireless Earbuds.
Battery Life Details Continuous playback: up to 10 hours
Standby: up to 340 hours
Continuous playback: up to 3 hours
Continuous playback (with included charging case): up to 13 hours
Charging Time - 1.5 hour(s)
OTHERS Sennheiser CX 350BT Razer Hammerhead True Wireless Earbuds
Included Accessories 4 pairs of earpads (extra small, small, medium, large) Wrist strap, charging case, silicone ear tip
Compatibility - iPhone, iPad, iPod, Android phone
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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