| Product Type | Convertible Wireless Headset System |
| Form Factor | Convertible (Over-the-ear, Behind-the-neck, and Over-the-head) |
| Model | Poly Savi 8445 |
| Manufacturer Part Number | 8L7F4AA#ABA |
| UPC | 197497836721 |
| Weight | 0.4 lbs. |
| TAA Compliant | Yes |
| Power Requirements | Battery powered |
| Battery Type | Rechargeable Lithium-ion |
| Talk Time | Up to 13 hours |
| Standby Time | Up to 50 hours |
| Charging Time | 3 hours (full charge) |
HP Poly Savi 8445 Office DECT Convertible Headset, TAA Compliant

Key Benefits
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- DECT frequency operation ensures interference-free, secure communication in office environments
- TAA compliance makes it suitable for U.S. government and public sector procurement
- Dual noise cancellation (ANC and close conversation limiting) enhances call clarity in noisy workspaces
Product Overview
Poly Savi 8445 Office DECT 1920-1930 MHz Convertible Headset TAA USSpecifications
Product Overview
Wireless Features
| Wireless Frequency Band | DECT 1920–1930 MHz (North America) |
| Bluetooth Version | 5.2 |
| Multi-device Support | Yes |
| ANC (Active Noise Cancellation) | Yes |
| Microphone Technology | Noise-cancelling with Close Conversation Limiting |
| Stereo Sound | Yes |
Compliance & Origin
| Country of Origin (COO) | Mexico |
| Certifications | TAA Compliant, UL, CE, FCC |
| RoHS Compliant | Yes |
| WEEE Compliant | Yes |
Advanced Security Features
| DECT Security Level | DECT Security Step C |
| Encryption | 128-bit Authentication and Encryption (DECT) |
| Secure Pairing | Yes |
Interfaces
| Connectivity Technology | Wireless - Bluetooth |
| Wireless Technology | DECT 6.0 and Bluetooth v5.2 |
| Base Station Interface | USB-A / USB-C and RJ-9 for desk phone |
| Number of Simultaneous Connections | Up to 3 (PC, mobile phone, desk phone) |
| Bluetooth Profiles Supported | A2DP, AVRCP, HFP, HSP |
| Range (Wireless) | Up to 590 ft. / 180 m (line of sight) |
| Headset Charging Port | Micro-USB on base |
Physical & Environmental
| Color | Black |
| Headphone Response Bandwidth | 100 – 6800 Hz (Voice), 20 – 20000 Hz (Media) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Operating Humidity | 0% – 90%, non-condensing |
| Included Wearing Styles | Over-the-ear, headband, and behind-the-neck |
Cloud Management & Licensing
| Cloud Management Platform | Poly Lens |
| Poly Lens Features | Asset management, usage analytics, firmware updates |
| License Requirement | No license required for basic functionality |