In depth comparison and review of Turtle Beach Ear Force Stealth 520 and Poly Voyager 4220 USB-C. 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 | Turtle Beach Ear Force Stealth 520 | Poly Voyager 4220 USB-C |
|---|
| Product Type | Headset - wireless - USB | Headset - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Series | - | UC Series | |
| Weight | - | 150 g | |
| Earpad Material | Synthetic leather, foam | - | |
| Headband Material | Foam, leather | - | |
| Recommended Use | Game console, portable electronics | - | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Turtle Beach Ear Force Stealth 520 | Poly Voyager 4220 USB-C |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, mSBC | |
| Noise Isolating | Yes | - | Turtle Beach Ear Force Stealth 520 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound, DTS Surround Sound, Dynamic Chat Boost, DTS Headphone:X, Superhuman Hearing | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 94 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 50 mm | 32 mm | Turtle Beach Ear Force Stealth 520 have a thicker diaphragm than Poly Voyager 4220 USB-C. |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | Turtle Beach Ear Force Stealth 520 | Poly Voyager 4220 USB-C |
|---|
| Form Factor | Detachable headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Audio Input Details | Omni-directional | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Turtle Beach Ear Force Stealth 520 | Poly Voyager 4220 USB-C |
|---|
| Controls | Dual volume | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant |
|---|
| CABLE | Turtle Beach Ear Force Stealth 520 | Poly Voyager 4220 USB-C |
|---|
| Cable Type | Micro-USB charge cable - detachable Audio cable - detachable Audio (optical) cable - detachable |
- |
|---|
| FEATURES | Turtle Beach Ear Force Stealth 520 | Poly Voyager 4220 USB-C |
|---|
| Features | 100% wireless | Voice alerts |
|---|
| BATTERY AND CHARGING | Turtle Beach Ear Force Stealth 520 | Poly Voyager 4220 USB-C |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | 15 hour(s) | 15 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | - | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
|
| Standby Time | - | 312 hours | |
| Charging Time | - | 1.5 hour(s) |
| CONNECTIONS | Turtle Beach Ear Force Stealth 520 | Poly Voyager 4220 USB-C |
|---|
| Connector Type | USB (5 pin Micro-USB Type B) Headset (mini-phone 3.5mm) |
- |
|---|
| OTHERS | Turtle Beach Ear Force Stealth 520 | Poly Voyager 4220 USB-C |
|---|
| Included Accessories | USB wireless transmitter | Bluetooth USB adapter, charging stand | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams |
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