In depth comparison and review of ISOtunes Pro 2.0 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 | ISOtunes Pro 2.0 | LG TONE Free UFP9 |
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Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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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 |
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Colour | Safety orange | Charcoal black | |
Earpad Material | - | Medical grade silicone | |
Protection | Dust-resistant, sweat-resistant, water-resistant, IP67 | Splashproof, IPX4 |
SOUND QUALITY | ISOtunes Pro 2.0 | LG TONE Free UFP9 |
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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 5.0 | Bluetooth 5.2 | LG TONE Free UFP9 have a more advanced version of Bluetooth than ISOtunes Pro 2.0. |
Bluetooth Audio Codec | aptX HD | SBC, AAC | |
Active Noise Cancelling | - | Yes | LG TONE Free UFP9 are equipped with active noice cancellation. |
Noise Isolating | Yes | - | ISOtunes Pro 2.0 are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | - | Bass Boost, Treble Boost, Meridian EQ, Ambient Sound Mode, Meridian Sound Effect | |
Diaphragm | - | 8 mm | |
Features | - | Google Fast Pair |
MICROPHONE | ISOtunes Pro 2.0 | LG TONE Free UFP9 |
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Form Factor | - | Built-in | |
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Type | On-cable | - | |
Noise Cancelling | - | Yes | LG TONE Free UFP9 microphone can cancel out ambient noise. |
Microphones Included | - | 3 |
REMOTE CONTROL | ISOtunes Pro 2.0 | LG TONE Free UFP9 |
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Controls | Volume, answer/end, play/pause, next/previous track | Voice assistant |
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CABLE | ISOtunes Pro 2.0 | LG TONE Free UFP9 |
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Cable Type | Micro-USB charge cable | - |
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FEATURES | ISOtunes Pro 2.0 | LG TONE Free UFP9 |
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Features | 27Db Noise Reduction Rating | UVnano sanitising technology | |
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Internet of Things (IoT) Compatible | - | Yes | |
Voice Control | - | Indirect | |
Intelligent Assistant | - | Google Assistant ready, Siri ready |
BATTERY AND CHARGING | ISOtunes Pro 2.0 | LG TONE Free UFP9 |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 68 mAh | |
Battery Life | 16 hour(s) | 10 hour(s) | ISOtunes Pro 2.0 lasts longer on a single charge than the LG TONE Free UFP9. |
Battery Life Details | - | Continuous playback (active noise-cancelling off): up to 10 hours Continuous playback (active noise-cancelling on): up to 6 hours |
OTHERS | ISOtunes Pro 2.0 | LG TONE Free UFP9 |
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Included Accessories | Storage case, 2 cable clips, 1 pair of triple flange ear tips, 4 pairs of ISOtunes TRILOGY foam ear tips, 1 alligator clip | 2 pairs of ear tips (small, large), 3.5 mm to USB-C cable, wireless transmitter / charging case (390 mAh) | |
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Compliant Standards | OSHA, NIOSH | - | |
Service & Support | Limited warranty - 1 year | - |