CSR V5.0-Sport Bluetooth Earphones

• Bluetooth : CSR
• Function: Bluetooth, voice/music/single and dual ears
• Material: ABS
• Connector Type: Android
• Colour: Black
• Version: 5.0
• Frequency 2.4G-3.2GHZ
• Play mode: double ears
• Earphone battery: 50 MAH
• Charging case battery: X
• Bluetooth distance: 10M
• Playing time: 7-8H