This bluetooth Earpiece has an eye-catching appearance alongside the car charger. What a lovely combination! Now you can charge your phone while listening to music from the earphone. It has comfortable earbuds , ergonomically designed 6g ultra slim, weightless when being hang on the ear, comfort for a long- time wearing with Long stand by time.
Compatible with all Enabled Bluetooth Phones, Automatically pairs with the closest Bluetooth-enabled device. Simply turn on the Bluetooth feature on your cell phone, then select the device

FEATURES:

• Bluetooth version: V4.1
  
• Dimension:81.5*39*31MM   headset（38*21*23mm)
  
• RF Range：10M (without obstacles )
  
• Charging means: 1*2.4A USB Charging Port
  
• Microphone: Built-in
  
• Battery: 40mAH
  
• Bluetooth standard: Class 2 (-6dbm – 4dbm)
  
• Profiles supported: HSP,HFP,A2DP
  
• Talk time: up to 4 hours
  
• Playing time: up to 3 hours
  
• Standby time: up to 100 hours
  
• Charging time：about 2 hours
  
• Input: DC 12V-24V
  
• Output: DC 5V/2.4A
  
• Voice chat: Supported