Complete technical specifications, details, expert ratings and review of Poly Savi W445. Find out how your chosen headphones stack up against the competition and whether they are the ones that best meet your expectations with the headphone comparison feature.
design and dimensions sound quality microphone remote control battery and charging wireless link others
| DESIGN AND DIMENSIONS Poly Savi W445 |
|---|
| Product Type | Headset - DECT 6.0 - wireless | |
|---|---|---|
| Series | 400 Series | |
| Weight | 21 g | Better than 98 % of headphones rated. |
| Recommended Use | Computer | |
| Bluetooth Range (Operating Distance) | 120 m | Better than 85 % of headphones rated. |
The Poly Savi W445 are wireless headphones. The wireless connection allows absolute freedom of movement and with that increases the comfort of using the headphones. This feature is very popular, especially when using headphones every day. The limiting factor of wireless headphones is a certain delay in the sound transmission between the source and the headphones (almost indistinguishable for a normal user), as well as the need to charge them (in the case of wired headphones, the headphones are recharged by connecting the cable itself). The maximum range of the headphones is up to 120 m. This range represents the distance from the sound source at which the headphones with wireless sound transmission can be used. However, the maximum range may be affected by obstacles such as walls or people, etc. The weight of the headphones is 21 g.
Show more| SOUND QUALITY Poly Savi W445 |
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| Headphones Form Factor | Convertible | |
|---|---|---|
| Connectivity Technology | Wireless | |
| Wireless Technology | DECT 6.0 | |
| Sound Output Mode | Mono |
The sound quality can be affected by many factors.
Show more| MICROPHONE Poly Savi W445 |
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| Type | Boom | |
|---|---|---|
| Microphone Operation Mode | Mono |
Poly Savi W445 has a boom–type microphone.
Show more| REMOTE CONTROL Poly Savi W445 |
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| Controls | Mute, volume, answer/end |
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| BATTERY AND CHARGING Poly Savi W445 |
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| Battery Type | Headset battery rechargeable | |
|---|---|---|
| Power Device | Power adapter - external |
| WIRELESS LINK Poly Savi W445 |
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| Transmission Range | 120 m | Better than 88 % of headphones rated. |
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| OTHERS Poly Savi W445 |
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| Included Accessories | DECT USB dongle, charging cradle | |
|---|---|---|
| Service & Support | Limited warranty - 1 year |
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