Yealink BT50 Bluetooth USB dongle
PRODUCT DESCRIPTION
Yealink BT50 Bluetooth USB Dongle (BT50 / 1300003) - 2 Years Local Warranty
Bluetooth 5.0 USB Dongle for Yealink CP700 and CP900 Speakerphones
The Yealink BT50 is a Bluetooth 5.0 USB dongle designed for the Yealink CP700 and CP900 portable speakerphones. Plugged into your computer's USB 2.0 port, it gives the speakerphone a stable, dedicated Bluetooth link to the PC — no fiddling with the computer's own Bluetooth stack. SourceIT supplies the BT50 from local Singapore stock with a GST invoice, ideal for Singapore businesses equipping hybrid workers and huddle rooms with Yealink personal speakerphones.
Up to 30 Metres of Wireless Range
With Bluetooth 5.0, the BT50 delivers a wireless range of up to 100 ft / 30 m, so your CP700 or CP900 speakerphone stays reliably connected across the room. A single blue LED indicates pairing and connection status at a glance.
Fully Compatible with Microsoft Teams and Skype for Business
The BT50 is fully compatible with Microsoft Teams and Skype for Business, making it a dependable bridge between your Yealink speakerphone and the UC platforms Singapore offices run on every day.
Wideband Audio and Rich Bluetooth Profiles
Supporting HFP 1.6, DIP 1.3, A2DP 1.2 and Bluetooth Low Energy (BTLE), the BT50 handles narrowband, wideband and A2DP audio — so calls and media both come through cleanly on the connected speakerphone.
Broad OS Support with Easy Firmware Updates
The BT50 works with Windows XP SP3 through Windows 10 (32-bit and 64-bit) and Mac OS 10.6 or later. Firmware can be kept current through Yealink's companion software, and the compact 18 x 13.9 x 5.1 mm body tucks neatly into any laptop or desktop USB port.
Yealink BT50 Datasheet — Technical Specifications
General
| Model | Yealink BT50 Bluetooth USB Dongle |
| Part Number | BT50 / 1300003 |
| Type | Bluetooth 5.0 USB dongle for Yealink CP700/CP900 speakerphones |
| Warranty | 2 Years Local Warranty (Singapore) |
Bluetooth
| Bluetooth Version | BT 5.0 |
| Bluetooth Range | Up to 100 ft / 30 m |
| Bluetooth Profiles | HFP 1.6, DIP 1.3, A2DP 1.2, Bluetooth Low Energy (BTLE) |
| Bluetooth Audio Bandwidth | Narrowband, Wideband, A2DP |
Connectivity
| PC Connection | USB 2.0 |
| Visual Indicator | One blue LED indicates pairing and connection |
Compatibility & Software
| Compatible Yealink Devices | CP900 / CP700 speakerphones |
| UC Platforms | Fully compatible with Microsoft Teams / Skype for Business |
| Operating Systems | Windows XP SP3 – Windows 10 (32-bit and 64-bit), Mac OS 10.6 or later |
| Firmware Update | Supported via Yealink companion app |
Physical & Environment
| Dimensions (L x W x H) | 18 mm x 13.9 mm x 5.1 mm |
| Operating Environment | -10°C to +60°C |
| Certification | IC: 10741A-BT50 |
Compatibility & Software Support
Per the official Yealink BT50 datasheet, the BT50 is compatible with the Yealink CP900 and CP700 portable speakerphones, connecting them wirelessly to a computer via the dongle's USB 2.0 interface.
| Compatible Devices | Yealink CP900, Yealink CP700 |
| UC Platforms | Fully compatible with Microsoft Teams and Skype for Business |
| Operating Systems | Windows XP SP3 / Vista / 7 / 8 / 10 (32-bit and 64-bit), Mac OS 10.6 or later |
| Firmware | Firmware update supported via Yealink companion app |
Note: the BT50 is not the dongle for adding Bluetooth headsets to Yealink desk phones — that is the role of the Yealink BT41.
Package Contents & Yealink Dongle Ordering Information
- 1 x Yealink BT50 Bluetooth USB Dongle
Yealink USB Dongle Family at SourceIT
| Yealink BT50 (this product) | BT50 / 1300003 — Bluetooth 5.0 USB dongle for Yealink CP700/CP900 speakerphones (PC connection) |
| Yealink BT41 | BT41 / 1300001 — Bluetooth 4.1 USB dongle for Yealink T2/T4 series desk phones and SIP-T53 |
| Yealink WF40 | WF40 / 1300060 — 2.4 GHz 802.11n Wi-Fi USB dongle for Yealink IP phones |
| Yealink WF50 | WF50 / 1300061 — Dual-band 2.4 GHz / 5 GHz 802.11ac Wi-Fi USB dongle for Yealink IP phones |
Datasheet & Downloads
Frequently Asked Questions — Yealink BT50
Which Yealink devices is the BT50 for?
The official Yealink datasheet lists the BT50 as compatible with the Yealink CP900 and CP700 portable speakerphones. It plugs into your computer's USB 2.0 port and links the speakerphone to the PC over Bluetooth 5.0.
Can I use the BT50 to add Bluetooth to a Yealink T4 or T5 desk phone?
No. For Yealink desk phones, the supported Bluetooth accessory is the Yealink BT41, which the official Yealink pages list for models such as the SIP-T43U, SIP-T46U and SIP-T48U.
Does the BT50 work with Microsoft Teams?
Yes. The datasheet states the BT50 is fully compatible with Microsoft Teams and Skype for Business.
What is the wireless range of the BT50?
Up to 100 ft / 30 m, thanks to Bluetooth 5.0 — triple the 10 m range of the older BT41 desk-phone dongle.
Do the Yealink T53W, T54W or T57W need a Bluetooth dongle?
No. The SIP-T53W, SIP-T54W and SIP-T57W have built-in Bluetooth 4.2 and built-in dual-band Wi-Fi, so no dongle is required.
Does the BT50 come with a local warranty?
Yes. Every BT50 sold by SourceIT comes with 2 years local Singapore warranty and a GST invoice.
