Specifications:

• Bluetooth Protocol: Bluetooth 5.1
• Frequency: 2.4 GHz
• Frequency Band Class: Single-Band
• Heat dissipation: No support
• Model Name: 600m
• Transmission Rate: 150Mbps
• Wired Interfaces: None
• Wired socket: USB2.0
• Wired transmission rate: None
• Wireless Communication Standard: 802.11.a
• Wireless Protocol: 802.11n
• Wireless socket: USB2.0
• Wireless transmission rate: 600m
• Brand Name: other
• Hign-concerned Chemical: None
• Kind: External
• Origin: Mainland China
• Type: WireLess