*Talk/music time: up to 7hours
*Standby time: up to 300hours
*Bluetooth profiles: A2DP/HFP/HSP/AVRCP
*Solution: CSR 8645
*Noise reduction:2-MIC CVC noise reduction
*Multipoint: Supports 2 phones connection
*up to 10 meters working distance
*Charging time: Approximately 3 hours