Specifications:

• Wireless Type: NFC
• Wireless Type: Bluetooth
• WIFI Standard: None
• Support Memory Card: No
• Support Apt-x: Yes
• Support AAC: Yes
• Sound Track: Double
• Package: Yes
• Origin: CN(Origin)
• NEWEST: 100% Powerful JUST FOR
• Model Number: BT-B21
• Interface: Thunderbolt
• Interface: 3.5mm
• High Definition Support: None
• Feature: Pair with each other
• Feature: None
• Content: AUDIO
• Brand Name: VIKEFON