Choosing between the Poly Blackwire 8225 and the Yealink WH63 E2? Here's how they differ on platforms, audio and price, and which one fits your room.
Short answer: pick the Poly Blackwire 8225 if you want the one that costs $17 less. Pick the Yealink WH63 E2 if you want the one that runs on battery, so it moves between rooms.
Both are Teams certified USB business headsets; the difference is audio and power.
Side by side
| Poly Blackwire 8225 | Yealink WH63 E2 | |
|---|---|---|
| Price | $139 | $156 |
| Speakers | 32 mm; 200 Hz to 6.8 kHz speech, 20 Hz to 20 kHz media | — |
| Talk time | — | 8 hours |
| Weight | 0.41 lb with cable | Headset 16 g; base 236 g |
| Warranty | 2 years limited | — |
| Connections | USB-C, USB-C/A adapter | — |
Specs are Poly and Yealink's published figures. Prices can change.
The key differences
- Power: the Poly Blackwire 8225 runs on USB bus power; the Yealink WH63 E2 on battery or USB.
Which should you buy?
- Choose the Poly Blackwire 8225 if you want the one that costs $17 less. See the Poly Blackwire 8225
- Choose the Yealink WH63 E2 if you want the one that runs on battery, so it moves between rooms. See the Yealink WH63 E2
Also compared
- Poly Blackwire 8225 vs Jabra Evolve2 50
- Cisco Headset 320 Series vs Poly Blackwire 8225
- Logitech Zone Vibe 125 vs Poly Blackwire 8225
- Yealink BH71 vs Yealink WH63 E2
- Yealink WH63 E2 vs Yealink WH67
Still deciding? Read the Poly Blackwire 8225 guide and the Yealink WH63 E2 guide, see Blackwire 8225 alternatives and WH63 E2 alternatives, compare them interactively, or send us your room details for a recommendation.
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Outfitting several rooms, or reselling? Get a volume quote or apply for wholesale pricing →
