In depth comparison and review of LG TONE Free HBS-FN4 and Razer Hammerhead True Wireless (2021). 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.
| DESIGN AND DIMENSIONS | LG TONE Free HBS-FN4 | Razer Hammerhead True Wireless (2021) |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 3.3 cm | - | |
| Width | 1.6 cm | - | |
| Depth | 2.5 cm | - | |
| Weight | 5.4 g | 53 g | LG TONE Free HBS-FN4 are lighter than LG TONE Free HBS-FN4 headphones. |
| Dimensions & Weight Details | Earbud: 1.6 cm x 2.5 cm x 3.3 cm / 5.4 g Charging case: 5.5 cm x 2.75 cm x 5.5 cm / 39 g |
- | |
| Colour | White | Black | Black | |
| Earpad Material | Medical grade silicone | - | |
| Protection | IPX4 | IPX4 | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | LG TONE Free HBS-FN4 | Razer Hammerhead True Wireless (2021) |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Razer Hammerhead True Wireless (2021) have a more advanced version of Bluetooth than LG TONE Free HBS-FN4. |
| Bluetooth Audio Codec | SBC, AAC | SBC, AAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Acoustic Echo Cancellation and Noise Reduction | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Meridian EQ, Ambient Sound Mode, Meridian Sound Effect, Master Quality Authenticated (MQA), Meridian Lossless Packing (MLP) | - | |
| Frequency Response | - | 20 - 20000 Hz | |
| Max Input Power | - | 5 mW | |
| Sensitivity | - | 91 dB/mW | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 6 mm | 10 mm | Razer Hammerhead True Wireless (2021) have a thicker diaphragm than LG TONE Free HBS-FN4. |
| Features | - | Google Fast Pair, Razer Chroma RGB |
| MICROPHONE | LG TONE Free HBS-FN4 | Razer Hammerhead True Wireless (2021) |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | Yes | - | LG TONE Free HBS-FN4 microphone can cancel out ambient noise. |
| Sensitivity | - | -26 dBFS | |
| Signal-To-Noise Ratio | - | 64 dB | |
| Microphones Included | 2 | - |
| CABLE | LG TONE Free HBS-FN4 | Razer Hammerhead True Wireless (2021) |
|---|
| Cable Type | USB-C charge cable - detachable | - |
|---|
| FEATURES | LG TONE Free HBS-FN4 | Razer Hammerhead True Wireless (2021) |
|---|
| Features | Fast charge | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant | - | |
| Sensors | Ear detect sensor | - | |
| Additional Functions | DSP | Gaming mode |
| BATTERY AND CHARGING | LG TONE Free HBS-FN4 | Razer Hammerhead True Wireless (2021) |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 55 mAh | - | |
| Battery Life | 6 hour(s) | 6.5 hour(s) | Razer Hammerhead True Wireless (2021) lasts longer on a single charge than the LG TONE Free HBS-FN4. |
| Battery Life Details | Continuous playback (with included charging case): up to 18 hours Continuous playback: up to 6 hours |
Continuous playback (lighting OFF / ANC OFF): up to 6.5 hours Continuous playback (lighting OFF / ANC OFF / with included charging case): up to 32.5 hours Continuous playback (lighting ON / ANC OFF): up to 5.5 hours Continuous playback (lighting ON / ANC OFF / with included charging case): up to 27.5 hours Continuous playback (lighting ON / ANC OFF): up to 4.5 hours Continuous playback (lighting ON / ANC OFF / with included charging case): up to 22.5 hours Continuous playback (lighting ON / ANC ON): up to 4 hours Continuous playback (lighting ON / ANC ON / with included charging case): up to 16 hours |
|
| Charging Time | 1 hour(s) | - |
| CONNECTIONS | LG TONE Free HBS-FN4 | Razer Hammerhead True Wireless (2021) |
|---|
| Connector Type | USB (power only) (USB Type-C) Bluetooth |
- |
|---|
| OTHERS | LG TONE Free HBS-FN4 | Razer Hammerhead True Wireless (2021) |
|---|
| Included Accessories | 2 pairs of EarGels (small, large), charging case (390 mAh) | Ear tips kit, charging case | |
|---|---|---|---|
| Software Included | Find my earphones | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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