EDUP EP-AC1661 2 in 1 Bluetooth 4.2 + Dual Band 11AC 600Mbps High Speed Wireless USB Adapter WiFi Receiver, EP-AC1661 600Mbps1. 2. 4GHz & 5GHz dual band : this wireless network card adopts dual band of 2. 4GHz and 5GHz to make it suitable for different situations. 2. High speed transmission: 150Mbps of 2. 4GHz is suitable for large range and long distance WiFi, 433Mbps of 5GHz is suitable for short distance, interference free WiFi. 3. Safe network: the built in encryption WEP WPA WPA2 help you lock your WiFi from being stolen. 4. Free sharing: this wireless network adapter

Material: ceramic + steel

Automatic power-on

Weight: 30 grams

- 5G NR: N1/N3/N5/N8/N28A (UL: 703MHz-733MHz

Chip: Jieli AD6973D

5mm transmitter for seamless audio transmission

Exciting News

it is recommended to match a QC3

Weight: about 23g

Operating humidity: 10% to 90% does not condense

IPD: Adjustable

Instruction set: ESC / POS compatible instruction set