About this item

• Bluetooth 4.0 – applies the latest Bluetooth 4.0 with low energy (BLE) technology and it is backward compatible with Bluetooth V3.0/2.1/2.0/1.1
• Driver Free – Plug and Play for Win 7, Win 8.1, Win 10 and Win 11
• Broad operation range – up to 10 m, enjoy lossless connection without hovering around your computer
• Nano-sized – ultra-small for convenient portability with reliable high Performance
• Supports Windows 11/10/8.1/8/7/XP

• NOTE: The item is compatible with windows 11/10/8.1/8/7/XP. However, on the box there is limited space so the manufacturer do not list all of the versions and just list the most recent versions of windows
• Bluetooth 4.0 – applies the latest Bluetooth 4.0 and it is backward compatible with Bluetooth V3.0/2.1/2.0/1.1. Ub400 turns non-Bluetooth PC or laptop into Bluetooth-capable ( PS4 & XBox Controllers for PC Only )
• Plug & play or free driver – plug and play for Win 8, 8.1, 10, and 11. Supports Win7, XP (driver required for Win7, XP and could be downloaded from website free of charge). it is not compatible with Mac, Linux, TV
• Nano-sized – a sleek, ultra-small design means you can insert the Nano adapter into any USB port and simply keep it there, no matter when you are traveling or at home
• Reliability – enable wireless communication with Bluetooth-enabled computers, printers, phones and headsets. Utilize Bluetooth low energy) technology for energy-saving wireless connectivity. Operating Temperature-0℃-40℃ (32℉ -104℉)
• Broad operation range – with a transmission distance of up to 65 ft, you can enjoy lossless music via your Bluetooth headset without hovering around your computer
• Kind reminder: UB400 is not compatible with Mac, Linux, TV. UB400 is for PC use only so PS4/Xbox controllers could be used on PC, and is not to be used directly on Xbox/PS4. Two UB400 cannot pair with each other.
• Please note that existing internal Bluetooth function needs to be disabled to utilize UB400