In depth comparison and review of EPOS I SENNHEISER GTW 270 Hybrid 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 | EPOS I SENNHEISER GTW 270 Hybrid | LG TONE Free UFP9 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 2.4 cm | 2.83 cm | |
| Width | 2.4 cm | 2.12 cm | |
| Depth | 2.3 cm | 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 | Grey, black, silver | Charcoal black | |
| Earpad Material | - | Medical grade silicone | |
| Protection | IPX5, water-resistant | Splashproof, IPX4 | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 15 m | - |
| SOUND QUALITY | EPOS I SENNHEISER GTW 270 Hybrid | LG TONE Free UFP9 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.2 | LG TONE Free UFP9 have a more advanced version of Bluetooth than EPOS I SENNHEISER GTW 270 Hybrid. |
| Bluetooth Audio Codec | aptX | 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 | - | |
| Total Harmonic Distortion (THD) | 2% | - | |
| Max Sound Pressure | 100 dB | - | |
| Diaphragm | - | 8 mm | |
| Features | - | Google Fast Pair |
| MICROPHONE | EPOS I SENNHEISER GTW 270 Hybrid | LG TONE Free UFP9 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | LG TONE Free UFP9 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 7500 Hz | - | |
| Sensitivity | -20 dBV/Pascal | - | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | EPOS I SENNHEISER GTW 270 Hybrid | LG TONE Free UFP9 |
|---|
| Controls | Answer/end, play/pause, next/previous track | Voice assistant |
|---|
| CABLE | EPOS I SENNHEISER GTW 270 Hybrid | LG TONE Free UFP9 |
|---|
| Cable Type | USB-C charge cable | - |
|---|
| FEATURES | EPOS I SENNHEISER GTW 270 Hybrid | 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 | EPOS I SENNHEISER GTW 270 Hybrid | LG TONE Free UFP9 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 68 mAh | |
| Battery Life | 5 hour(s) | 10 hour(s) | LG TONE Free UFP9 lasts longer on a single charge than the EPOS I SENNHEISER GTW 270 Hybrid. |
| Battery Life Details | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 20 hours |
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 | EPOS I SENNHEISER GTW 270 Hybrid | LG TONE Free UFP9 |
|---|
| Included Accessories | USB dongle, charging case, USB-C to USB-A cable, silicone ear tip | 2 pairs of ear tips (small, large), 3.5 mm to USB-C cable, wireless transmitter / charging case (390 mAh) | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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