Bluetooth V4.0, HEP, HSP, A2DP

• Music
• Car Charger
• 96 Hrs Standby Time 
• 45 Hrs Talking Time 
• 10m Range 
• Easy Pairing 
• Redial 
• Auto Switch ON/OFF
• 12v/24v Input Voltage
• Sv 2.4A Out Voltage