In depth comparison and review of Jabra HALO FREE and Jabra Evolve2 7 UC. 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 | Jabra HALO FREE | Jabra Evolve2 7 UC |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Height | 3.23 cm | - | |
| Width | 1.5 cm | - | |
| Depth | 2.53 cm | - | |
| Weight | 17 g | - | |
| Dimensions & Weight Details | - | Earbud: 1.9 cm x 1.8 cm x 1.6 cm / 5.4 g Charging case: 7.5 cm x 2.8 cm x 3.8 cm / 52 g |
|
| Colour | White | Black | |
| Body Material | Polycarbonate, polypropylene, silicone rubber, TPE | Silicone rubber, PC/ABS, gold plated metal, mica-enamelled | |
| Earpad Material | - | Silicone | |
| Protection | Dust-resistant, water-resistant | Wind protection, IP57 | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 20 m | Jabra Evolve2 7 UC have a greater operating distance than Jabra HALO FREE. |
| SOUND QUALITY | Jabra HALO FREE | Jabra Evolve2 7 UC |
|---|
| 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 | Jabra Evolve2 7 UC have a more advanced version of Bluetooth than Jabra HALO FREE. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | 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 | Jabra Evolve2 7 UC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adjustable noise cancellation | |
| Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | HD Voice | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Audio Output Details | - | Communication - 80 - 8000 Multimedia - 20 - 20000 |
|
| Max Input Power | 10 mW | - | |
| Sensitivity | 94 dB | 98 dB | Jabra Evolve2 7 UC have higher sensitivity than Jabra HALO FREE. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 8 mm | 6 mm | Jabra HALO FREE have a thicker diaphragm than Jabra Evolve2 7 UC. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | 2 | Both headphones can be connected to multiple devices simultaneously. |
| Features | Voice guidance | Voice guidance, PeakStop technology, Jabra Direct, Jabra Xpress, HearThrough, Jabra MultiSensor Voice, Personalised Sound technology, digital signal processing, Apple MFI | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra HALO FREE | Jabra Evolve2 7 UC |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Noise Cancelling | - | Yes | Jabra Evolve2 7 UC microphone can cancel out ambient noise. |
| Frequency Response | 70 - 15000 Hz | 80 - 8000 Hz | Jabra HALO FREE offer a larger microphone frequency range than Jabra Evolve2 7 UC. |
| Sensitivity | -42 dB | - | |
| Microphone Features | - | Battery level indicator | |
| Microphones Included | - | 6 |
| REMOTE CONTROL | Jabra HALO FREE | Jabra Evolve2 7 UC |
|---|
| Controls | Mute, volume control, answer/end, play/pause, next/previous track, reject call | Mute, on/off, answer/end, reject call, voice control |
|---|
| CABLE | Jabra HALO FREE | Jabra Evolve2 7 UC |
|---|
| Cable Type | USB charge cable - detachable | USB-C to USB-A cable - detachable - 30 cm |
|---|
| FEATURES | Jabra HALO FREE | Jabra Evolve2 7 UC |
|---|
| Features | - | Wireless auto pairing, fast charge, stereo/mono mode, active in-ear pressure relief, easy pairing | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | Siri, Google Now | Alexa | |
| Sensors | - | Bone sensor, Voice Pickup Unit (VPU), in-ear detection sensor |
| BATTERY AND CHARGING | Jabra HALO FREE | Jabra Evolve2 7 UC |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Rechargeable - Lithium Ion - - wireless charging | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 8 hour(s) | Jabra Evolve2 7 UC lasts longer on a single charge than the Jabra HALO FREE. |
| Battery Life Details | - | Continuous playback (active noise-cancelling on) (with included charging case): up to 33 hours Continuous playback: up to 10 hours Continuous playback (active noise-cancelling on): up to 8 hours |
|
| Standby Time | 336 hours | 292 days | Jabra Evolve2 7 UC have longer standby time than Jabra HALO FREE. |
| Wireless Charging Standards | - | Qi | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Auto On/Off | - | Yes |
| WIRELESS LINK | Jabra HALO FREE | Jabra Evolve2 7 UC |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra HALO FREE | Jabra Evolve2 7 UC |
|---|
| Connector Type | USB 2.0 (5 pin Micro-USB Type B) | - |
|---|
| OTHERS | Jabra HALO FREE | Jabra Evolve2 7 UC |
|---|
| Included Accessories | Earhook, 3 pairs of EarGels, 2 pairs of EarWings | Charging case, 3 pairs of EarGels, wireless charging pad, Jabra Link 380c USB Adapter, USB-A to USB-C adapter | |
|---|---|---|---|
| Software Included | - | Jabra Sound+ | |
| Compatibility | - | iPhone, Android phone | |
| Compliant Standards | IC, FCC, RoHS, KCC, TELEC, REACH, IP54, SRRC, EAC, NCC | Plug and Play, G616 | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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