Bluetooth 4.0 adapters in comparison

USB BLUETOOTH DOGLE Connect your Computer Laptop with Bluetooth Enabled Devices such as Mobile Phones, Printers, Headsets, Stereo headphones and game controllers, including the Xbox One Wireless Controller with Bluetooth

Bluetooth specification v4.0 Class 2 with low energy technology

aptX HD & aptX Adaptive 1Mii B06 Bluetooth Audio Receiver features the Bluetooth 5.1 chip to ensure a high-fidelity Bluetooth audio signal for music streaming to speakers or home stereo systems that do not have this feature. It also supports aptX HD and aptX Adaptive. And the 3D audio can be turned on or off by pressing the 3D button on the Bluetooth audio receiver. The green LED lights up when switching to 3D audio.

3 in 1 Bluetooth Transmitter Receiver - TX Mode transmit audio from TV or PC to Bluetooth headphones. RX Mode stream audio from your phone to wired speaker or other HiFi system. Bypass Mode This Bluetooth adapter for tv supports connection directly, allows you enjoying the TV via Non-Bluetooth Home stereo.

1. This product only needs the host to support USB Auido, and plug in the USB Bluetooth adapter to send the host audio signal to the Bluetooth terminal device through the adapter.

Bluetooth Adapter 5.0 for computer, the frequency range is 2.4GHz, 20M Signal Transmission, apply EDR (faster data transmission), Transfer rate up to 3Mbps. (Note This Bluetooth adapter cannot be used with TV, please confirm your needs before purchasing! ! !). If your operating system is Windows 7, you need to download and install the driver from the following link (the included instruction manual includes detailed instructions) 2 links are available. 1. https www.dropbox.com sh n3j609ecjyi3f7k AAAMGbLCqWRHxzb958KWxFMpa?dl 0 2. https bit.ly 4aQ1kwI

60m Long-Range Bluetooth 5.4 Stable wireless connection reaches up to 60 meters (open space) with enhanced anti-interference technology. Maintains uninterrupted streaming even through walls, ideal for whole-home audio distribution.

96W 4-in-1 Retractable USB Bluetooth Adapter - Power Up Your Ride Charge four devices at blazing speeds with dual built-in cables (30W PPS Type-C for Samsung Google phones + 36W PD Lightning for iPhone 14, 13, 12 and Old Models ) and two ports (36W PD Type-C + 18W QC USB-A). Smart PowerSync Tech dynamically adjusts voltage current via PPS precision (3.3-21V fine-tuning) to slash charging time by 40% while reducing heat. Go full throttle with 96W output when using three ports (dual cables + Type-C), or switch to 15W safe mode if pairing Type-C Port + USB-A Port. Built tough with quadruple protection (over-voltage current short-circuit overheat) and -20 45 durability

4 Port Multi Charger Plug-Total Power Max 40W Cewpuno charger plug fast charging equipped with 4 ports ( Power Adapter PD 20W + Fast Charge QC 3.0 (20W) + Dual USB A ports ). USB C plug fast charge can fast charge four devices simultaneously at up to 40W. Choose Cewpuno 40W Multi-Port usb c fast charger plug to minimize waiting time, get more power without the hassle of multiple chargers, say goodbye to a cluttered desktop. USB plug uk fast charger make your life easier.

WiFi 6E Supports 6GHz The PCIe WiFi 6E wireless network card built-in AX210 chipset provides the latest 802.11ax standard technology. Target wake time, compared to 802.11ac, provides higher peak data rates from 80MHz to 160MHz, up to 2400Mbps-6GHZ; 2400Mbps-5GHz; 574Mbps-2.4GHz, and increases capacity by up to 4 in dense or congested environments times. *Please note that to use 6GHz Wi-Fi, users need to use Windows 11 or upgrade to Windows 10 Dev version

Experience True Wireless Stereo (TWS). Upgrade your 30-pin dock with TWS! Stream wirelessly from your dock while pairing with an extra Bluetooth device, like a speaker or earbud, for added flexibility and Multi-Play (like Music in two rooms!).

Seamless switching adapt effortlessly to any audio environment. Switch between transmitter and receiver modes for seamless connectivity in airplanes, TVs, gyms, car radios and more.