In depth comparison and review of Poly - Plantronics Backbeat FIT 3150 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 | Poly - Plantronics Backbeat FIT 3150 | LG TONE Free UFP9 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 2.83 cm | |
| Width | - | 2.12 cm | |
| Depth | - | 2.32 cm | |
| Weight | 26 g | 5.2 g | LG TONE Free UFP9 are lighter than Poly - Plantronics Backbeat FIT 3150 headphones. |
| Dimensions & Weight Details | Earbud: 13 g Charging case: 89 g |
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, blue | Black | Charcoal black | |
| Earpad Material | - | Medical grade silicone | |
| Protection | Waterproof, sweat-resistant, IP57 | Splashproof, IPX4 | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 3150 | LG TONE Free UFP9 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | LG TONE Free UFP9 have a more advanced version of Bluetooth than Poly - Plantronics Backbeat FIT 3150. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| 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 | Bass Boost, Treble Boost, Meridian EQ, Ambient Sound Mode, Meridian Sound Effect | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 94 dB | - | |
| Diaphragm | 13.5 mm | 8 mm | Poly - Plantronics Backbeat FIT 3150 have a thicker diaphragm than LG TONE Free UFP9. |
| Features | - | Google Fast Pair |
| MICROPHONE | Poly - Plantronics Backbeat FIT 3150 | LG TONE Free UFP9 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | LG TONE Free UFP9 microphone can cancel out ambient noise. |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 3150 | LG TONE Free UFP9 |
|---|
| Controls | Mute, volume control, answer/end, play/pause, next/previous track, voice assistant | Voice assistant |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 3150 | LG TONE Free UFP9 |
|---|
| Cable Type | Micro-USB charge cable - detachable | - |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 3150 | LG TONE Free UFP9 |
|---|
| Features | Voice alerts | UVnano sanitising technology | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Voice Control | - | Indirect | |
| Intelligent Assistant | - | Google Assistant ready, Siri ready |
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 3150 | LG TONE Free UFP9 |
|---|
| Battery Type | 2 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 90 mAh | 68 mAh | Poly - Plantronics Backbeat FIT 3150 have a higher battery capacity than LG TONE Free UFP9. |
| Battery Life | 8 hour(s) | 10 hour(s) | LG TONE Free UFP9 lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 3150. |
| Battery Life Details | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 24 hours |
Continuous playback (active noise-cancelling off): up to 10 hours Continuous playback (active noise-cancelling on): up to 6 hours |
|
| Charging Time | 2 hour(s) | - | |
| Included Qty | 2 | - |
| OTHERS | Poly - Plantronics Backbeat FIT 3150 | LG TONE Free UFP9 |
|---|
| Included Accessories | USB charging cable, charging case (740 mAh) | 2 pairs of ear tips (small, large), 3.5 mm to USB-C cable, wireless transmitter / charging case (390 mAh) | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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