harman/kardon FLY TWS vs. Razer Hammerhead True Wireless

Headphones Comparison, Reviews and Tests

In depth comparison and review of harman/kardon FLY TWS and Razer Hammerhead True Wireless. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

harman/kardon FLY TWS vs. Razer Hammerhead True Wireless Comparison Chart
DESIGN AND DIMENSIONS harman/kardon FLY TWS Razer Hammerhead True Wireless
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Dimensions & Weight Details Earbud: 7.3 g
Charging case: 59.2 g
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Colour Black -
Protection Waterproof, IPX5 Splashproof, waterproof, IPX4
Recommended Use - Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY harman/kardon FLY TWS Razer Hammerhead True Wireless
Headphones Form Factor In-ear In-ear
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.0 Bluetooth 5.0 EDR harman/kardon FLY TWS have a more advanced version of Bluetooth than Razer Hammerhead True Wireless.
Bluetooth Profiles Hands-Free Profile (HFP), 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
Sound Output Mode Stereo Stereo
Frequency Response 10 - 20000 Hz 20 - 20000 Hz harman/kardon FLY TWS offer a larger frequency range than Razer Hammerhead True Wireless.
Max Input Power - 8 mW
Sensitivity 97 dB 91 dB harman/kardon FLY TWS have higher sensitivity than Razer Hammerhead True Wireless.
Impedance 17 Ohm 32 Ohm
Diaphragm 5.6 mm 13 mm Razer Hammerhead True Wireless have a thicker diaphragm than harman/kardon FLY TWS.
Features TalkThru technology -
MICROPHONE harman/kardon FLY TWS Razer Hammerhead True Wireless
Form Factor Built-in Built-in
Microphone Operation Mode - Omni-directional
Frequency Response - 300 - 5000 Hz
Sensitivity - -42 dB
Signal-To-Noise Ratio - 55 dB
REMOTE CONTROL harman/kardon FLY TWS Razer Hammerhead True Wireless
Controls - Power on/off, answer/end, play/pause, next/previous track, reject call, skip track, pair mode, voice assistant
CABLE harman/kardon FLY TWS Razer Hammerhead True Wireless
Cable Type - USB-C charge cable - detachable
FEATURES harman/kardon FLY TWS Razer Hammerhead True Wireless
Features - Touch control
Intelligent Assistant Google Assistant, Alexa -
BATTERY AND CHARGING harman/kardon FLY TWS Razer Hammerhead True Wireless
Battery Type Lithium polymer Headphone battery rechargeable
Battery Capacity 55 mAh -
Battery Life 6 hour(s) 3 hour(s) harman/kardon FLY TWS lasts longer on a single charge than the Razer Hammerhead True Wireless.
Battery Life Details - Continuous playback: up to 3 hours
Continuous playback (with included charging case): up to 13 hours
Charging Time 2 hour(s) 1.5 hour(s) Razer Hammerhead True Wireless recharge faster than harman/kardon FLY TWS.
OTHERS harman/kardon FLY TWS Razer Hammerhead True Wireless
Included Accessories Charging case (450 mAh) Wrist strap, charging case, silicone ear tip
Compatibility - iPhone, iPad, iPod, Android phone
Service & Support Limited warranty - 1 year Limited warranty - 2 years
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