In depth comparison and review of Anker SoundBuds Curve and LG TONE Free HBS-FN4. 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 | Anker SoundBuds Curve | LG TONE Free HBS-FN4 |
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Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Height | - | 3.3 cm | |
Width | - | 1.6 cm | |
Depth | - | 2.5 cm | |
Weight | 23 g | 5.4 g | LG TONE Free HBS-FN4 are lighter than Anker SoundBuds Curve 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 |
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Colour | - | White | Black | |
Earpad Material | - | Medical grade silicone | |
Protection | Sweat-resistant, water-resistant | IPX4 | |
Design | Sports | - | |
Recommended Use | - | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | - |
SOUND QUALITY | Anker SoundBuds Curve | LG TONE Free HBS-FN4 |
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Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
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Headphones Technology | - | Dynamic | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | LG TONE Free HBS-FN4 have a more advanced version of Bluetooth than Anker SoundBuds Curve. |
Bluetooth Audio Codec | aptX | 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 | - | |
Impedance | 16 Ohm | - | |
Diaphragm | 10 mm | 6 mm | Anker SoundBuds Curve have a thicker diaphragm than LG TONE Free HBS-FN4. |
MICROPHONE | Anker SoundBuds Curve | LG TONE Free HBS-FN4 |
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Form Factor | - | Built-in | |
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Type | On-cable | - | |
Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
Noise Cancelling Technology | cVc (clear Voice capture) by Qualcomm | - | |
Microphones Included | - | 2 |
REMOTE CONTROL | Anker SoundBuds Curve | LG TONE Free HBS-FN4 |
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Controls | 3-button remote | - |
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CABLE | Anker SoundBuds Curve | LG TONE Free HBS-FN4 |
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Cable Type | - | USB-C charge cable - detachable |
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FEATURES | Anker SoundBuds Curve | LG TONE Free HBS-FN4 |
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Features | - | Fast charge | |
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Intelligent Assistant | - | Siri, Google Assistant | |
Sensors | - | Ear detect sensor | |
Additional Functions | - | DSP |
BATTERY AND CHARGING | Anker SoundBuds Curve | LG TONE Free HBS-FN4 |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 55 mAh | |
Battery Life | 12.5 hour(s) | 6 hour(s) | Anker SoundBuds Curve 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 |
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Charging Time | 1.5 hours | 1 hour(s) | LG TONE Free HBS-FN4 recharge faster than Anker SoundBuds Curve. |
CONNECTIONS | Anker SoundBuds Curve | LG TONE Free HBS-FN4 |
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Connector Type | - | USB (power only) (USB Type-C) Bluetooth |
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OTHERS | Anker SoundBuds Curve | LG TONE Free HBS-FN4 |
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Included Accessories | Carrying pouch, 3 pairs of memory foam ear tips (small, medium, large) | 2 pairs of EarGels (small, large), charging case (390 mAh) | |
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Software Included | - | Find my earphones | |
Service & Support | Limited warranty - 18 months | Limited warranty - 2 years |