In depth comparison and review of Anker SoundBuds Surge and LG TONE Free UFP9. 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 Surge | LG TONE Free UFP9 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 2.83 cm | |
| Width | - | 2.12 cm | |
| Depth | - | 2.32 cm | |
| Weight | - | 5.2 g | |
| Dimensions & Weight Details | - | Earbud: 2.12 cm x 2.32 cm x 2.83 cm / 5.2 g Charging case: 5.45 cm x 3 cm x 5.45 cm / 36.7 g |
|
| Colour | Black | Charcoal black | |
| Earpad Material | - | Medical grade silicone | |
| Protection | Sweat-resistant, water-resistant | Splashproof, IPX4 | |
| Design | Sports | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Anker SoundBuds Surge | LG TONE Free UFP9 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | LG TONE Free UFP9 have a more advanced version of Bluetooth than Anker SoundBuds Surge. |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | - | Yes | LG TONE Free UFP9 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Bass Boost, Treble Boost, Meridian EQ, Ambient Sound Mode, Meridian Sound Effect | |
| Frequency Response | 20 - 20000 Hz | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | 8 mm | LG TONE Free UFP9 have a thicker diaphragm than Anker SoundBuds Surge. |
| Features | Magnetic ear buds | Google Fast Pair |
| MICROPHONE | Anker SoundBuds Surge | LG TONE Free UFP9 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Noise Cancelling | - | Yes | LG TONE Free UFP9 microphone can cancel out ambient noise. |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Anker SoundBuds Surge | LG TONE Free UFP9 |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, skip track | Voice assistant |
|---|
| FEATURES | Anker SoundBuds Surge | LG TONE Free UFP9 |
|---|
| Features | - | UVnano sanitising technology | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Voice Control | - | Indirect | |
| Intelligent Assistant | - | Google Assistant ready, Siri ready |
| BATTERY AND CHARGING | Anker SoundBuds Surge | LG TONE Free UFP9 |
|---|
| Battery Type | Rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 68 mAh | |
| Battery Life | 6 hour(s) | 10 hour(s) | LG TONE Free UFP9 lasts longer on a single charge than the Anker SoundBuds Surge. |
| Battery Life Details | - | Continuous playback (active noise-cancelling off): up to 10 hours Continuous playback (active noise-cancelling on): up to 6 hours |
|
| Charging Time | 1.5 hour(s) | - |
| OTHERS | Anker SoundBuds Surge | LG TONE Free UFP9 |
|---|
| Included Accessories | Carrying pouch, clothing clip, USB charging cable, 3 pairs of ear tips (small, medium, large), 2 pairs of EarWings | 2 pairs of ear tips (small, large), 3.5 mm to USB-C cable, wireless transmitter / charging case (390 mAh) |
|---|
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