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BJBJ A40 Pro Bluetooth ANC & ENC Earbuds
Up to 40 dB noise reduction
Earbuds battery: 33mAh
Seat charger battery: 300mAh
LED light power display
ipx4 waterproof
Listening time: 6-7H * 3Times
Talking time: 5 hours
Charging time: 1 hour
Speaker sensitivity: 98dB
Signal distance: 15m
Charging time: 1.5 hours
Charging times: 3 times -
BJBJ A90 Pro TWS Earbuds with Digital Display
Bluetooth version V5.3
Stand-by time 140 days
Talk time 4 hours
Music playtime 6-7H * 3Times
Charging time 1.5H
Charging voltage DC 5V
Frequency range 20-20000Hz
Transmission distance 10m-15m
Battery capacity 33mAh
Charging case 300mAh -
Bluetooth Noise Cancelling Earbuds BJBJ A50
Earbuds battery: 33mAh
Seat charger battery: 300mAh
Listening time: 4-5 hours
Talking time: 3 hours
Charging time: 1 hour
Speaker sensitivity: 98dB
Signal distance: 15m
Charging time: 1.5 hours
Charging times: 3 times
