NEWlink Mini Bluetooth v4.0 USB Dongle

Bluetooth specification v4.0, v2.1, v2.0 and v1.2 compliant Full-speed USB 2.0 interface Signal range: 20m Transfer rate: 3Mbps Profile Support: Networking, dial-up, fax, LAN access and headset Supported OS: Windows 11 and older, MAC OS

NEWlink True Wireless Splash-proof Speakers

Bluetooth V3.0 Up to 10mtr distance 2hr Operating time Built-in 400mAh battery IPX 4 Splash-proof Built-in microphone IPX4 water resistance is a rating system that tells you how resistant a device is to water. IPX4 water resistance is the Ingress Protection Mark number 4. The number 4 signifies that a device is resistant to water only at the splash level. It can survive minor water splashes but cannot be submerged. No need for batteries, it has a built-in battery that charges with the supplied USB type A to type Micro B cable. *USB Charger not included* PLEASE NOTE: Instructions are on the back of the packaging.