In depth comparison and review of Turtle Beach Ear Force Stealth 420X+ and Poly Voyager Focus B825. 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 420X+ | Poly Voyager Focus B825 |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | - | 7 cm | |
| Width | - | 18.3 cm | |
| Depth | - | 16 cm | |
| Weight | - | 155 g | |
| Colour | - | Black | |
| Earpad Material | Synthetic leather | - | |
| Recommended Use | Game console, portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly Voyager Focus B825 have a greater operating distance than Turtle Beach Ear Force Stealth 420X+. |
| SOUND QUALITY | Turtle Beach Ear Force Stealth 420X+ | Poly Voyager Focus B825 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4 GHz radio frequency | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Active Noise Cancelling | - | Yes | Poly Voyager Focus B825 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Noise Isolating | Yes | - | Turtle Beach Ear Force Stealth 420X+ are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Bass Boost, Superhuman Hearing | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Diaphragm | 50 mm | 32 mm | Turtle Beach Ear Force Stealth 420X+ have a thicker diaphragm than Poly Voyager Focus B825. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 8 | Poly Voyager Focus B825 have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium magnet | - | |
| Features | - | Smart Sensor Technology |
| MICROPHONE | Turtle Beach Ear Force Stealth 420X+ | Poly Voyager Focus B825 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | MEMS-directional | |
| Frequency Response | - | 100 - 6700 Hz | |
| Audio Input Details | Omni-directional | - | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Turtle Beach Ear Force Stealth 420X+ | Poly Voyager Focus B825 |
|---|
| Controls | - | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | Turtle Beach Ear Force Stealth 420X+ | Poly Voyager Focus B825 |
|---|
| Cable Type | Micro-USB charge cable - detachable Audio cable - detachable |
Micro-USB charging cable | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | Turtle Beach Ear Force Stealth 420X+ | Poly Voyager Focus B825 |
|---|
| Features | 100% wireless | - |
|---|
| BATTERY AND CHARGING | Turtle Beach Ear Force Stealth 420X+ | Poly Voyager Focus B825 |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 325 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 (AAC, active noise-cancelling on): up to 12 hours Continuous talk (active noise-cancelling off): up to 12 hours Continuous talk (active noise-cancelling on): up to 10 hours Continuous playback (active noise-cancelling off): up to 15 hours |
|
| Charging Time | - | 2 hour(s) |
| OTHERS | Turtle Beach Ear Force Stealth 420X+ | Poly Voyager Focus B825 |
|---|
| Included Accessories | USB wireless transmitter | Travel pouch, BT700 Bluetooth USB adapter | |
|---|---|---|---|
| Software Certification | - | Certified for Skype for Business | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 1 year | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
