Specifications:

• Brand Name: NONE
• Size: refer to the description
• Style: & Casual
• Type: Other
• CN: Guangdong
• High-concerned chemical: None
• Origin: Mainland China
• Seclusion: > 65db
• Model Number: 20202020
• Impedance: 50 Ohm
• Frequency: 850MHz
• Configuration: 5V / 1A prower