●Battery capacity: headset 35mAh, charging compartment 300mAh ●Charging box input parameters: 5V—500mA ●Charging time: about 1h for charging box; about 50 minutes for earphones ●Play time: about 3-4 hours, standby time is about 120 hours ●Transmission distance: about 10 meters without barriers ●Package includes: earphone + charging compartment + charging cable + manual ●Key operation: single click to pause/play/answer (now double click to answer is followed by single click to answer)/hang up, double click L/R (previous/next), triple click to wake up siri, long press for 1.5 seconds Increase and decrease volume ●Pairing method: 1. Open the charging compartment cover (two earphones flashing red and green lights together), wait for about 1-3 seconds (the earphone reminder light flashes red and green and the other does not flash). Both ears are paired successfully.
