- Rating: 3
Key Features
7 Days Brand Replacement
Key Features
- Max Data Transmission Speed: 3 Mbps
- Ports: USB 2.0
- BT V4.0, Nano sized
- Warranty: 3 Years Warranty
Specifications
Product Category
Network Device Type
- Network Adapter
Ideal For
- Multi-Device Connection
Special Features
- Multicast Support
Connection Type
- USB Dongle
Manufacturer Details
Brand
- Tp-Link
Model Series
- UB4A
Model Number
- UB4A
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 1.48 x 0.68 x 1.89
Product Weight
- 0.3 Kg
Dimensions In Inches (WxDxH)
- 0.58 x 0.27 x 0.74
Features
Range
- Small Homes
Functions
Operating Humidity
- 10 % - 90 % Non-condensing
Antenna Features
Physical Attributes
Ports & Slots
Ethernet Supported
- No
USB Types Supported
- USB 2.0
Number of USB Ports
- 1
RJ11 Port
- No
Additional Features
System Requirements
- Windows 11/10/8.1/8/7
Installation Type
- Portable
Additional Technology Supported
- Low Energy (BLE) Technology
Battery Details
Standard Battery Life
- NA
Charging
Fast Charging Capability
- No
Plug Details
Maximum Operating Temperature
- 40 Degree Celsius
Materials & Durability
Aesthetics
Brand Color
- Black
Color
- BLACK
In The Box
Documents
- 1 x Quick-Start-Guide, 1 x Warranty Card
Main product
- 1 x Network Adapter U
Package Includes
- 1 x Network Adapter, 1 x Quick-Start-Guide, 1 x Warranty Card
Generic Name
- Network Component
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 12 Months
Warranty Type
- Carry-In
Standard Warranty Includes
- Manufacturing Defects
Standard Warranty Excludes
- Physical Damage
Installation & Demo
- Not Applicable
Installation & Demo applicable
- No
Certification
ROHS Compliance
- Yes
Additional Certifications
- CE | FCC
Company Contact Information
Customer Support Number
- 18005727662
Customer Support Email
- customersupport@croma.com
Manufacturer/Importer/Marketer Name & Address
- Manufacturer Name & AddressTP-LINK CORPORATION LIMITED, TP-LINK CORPORATION LIMITED, Room 901,9/F., New East Ocean Centre, 9 Science Museum Road, Tsim Sha Tsui, Kowloon, Hong Kong
Country of Manufacture
- China
Country of Brand Origin
- China
Croma Service Promise
Customer Support Email
- customersupport@croma.com
Registered Name and Address
- Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India
Customer Support Number
- 1800 572 7662
Customer Care Contact Person
- Grievance Officer
Overview
Seamless Bluetooth Connectivity
Equipped with Bluetooth 4.0 with Low Energy (BLE) technology, the tp-link UB4A 152502314 USB Adapter enables fast and stable wireless connections. Plus, it is backwards compatible with Bluetooth V3.0, 2.1, 2.0, and 1.1, ensuring compatibility with a wide range of devices.
Plug-and-Play Convenience
With a driver-free setup for Windows 8, 8.1, 10, and 11, this network adapter offers a hassle-free installation experience. So, you can simply plug it in, and it will be ready to use without additional configuration.
Wide Compatibility
Supporting Windows 11, 10, 8.1, 8, and 7, this USB adapter works seamlessly with multiple operating systems. This ensures versatile connectivity for various devices, including PCs, laptops, and Bluetooth-enabled peripherals.
Compact and Portable
Designed with a nano-sized build, this tp-link adapter is ultra-small, lightweight, and discreet, making it easy to carry while allowing it to stay plugged into your laptop or desktop without obstruction or inconvenience.








