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Specification:Brand Name: QCYModel Number: J02Bluetooth Version: 4.0Chip: CSR8610Effective Distance: About 10mNet weight: 8.9gSize: 56*19*9mmBattery Capacity: 70mAhTalking Time: 4~6 hoursCharging Time: 1~2 hoursSupport Protocol: HFP， HSP， AVRCP and A2DP.Noise Reduction: CVC intelligent noise reduction.
Functions:Support to voice promptSupport to change songsSupport to control the phone to take photo.
Package Included:1 X QCY J02 Bluetooth Earphone 1 X Charging Cable1 X External Earphone1 X Pair Ear Hook1 X Pair Earmuff1 X English Instruction