Instruction Manual

(such as a vase or flower pot) or expose it to dripping, splashing, rain or moisture.
To prevent a fire hazard, do not place any naked flame sources (such as lighted candle) on the headphone.
Charging battery in a place where the temperature is between 5℃-40℃. Less or higher temperature
atmosphere will effect the battery life.
Description of the appliance
Specifications
Bluetooth Solution: AB5335B
Bluetooth version: V5.0
Support agreement: A2DP, AVRCP, HFP, SBC,
Operating distance: 10M
Battery: 600mAh
Charging time: about 2.5 hours
Charging current: 220mA
Music playing time: up to 36hours
Driver Unit: Ø40mm
Sensitivity: 80dBm(BDR)
Frequency Range: 20Hz-20KHz
Noise reduction performance: up to -20dB