DI-BF14-ANC | BLUETOOTH HEADPHONE ACTIVE NOISE CANCELING
BLUETOOTH HEADPHONE
ACTIVE NOISE CANCELING
Noise-cancellation:25db, Micro USB
Operation range: 10 – 15M
BT on + ANC off: 11H
BT off + ANC on: 9 – 10H
BT on + ANC on: 7 – 8H
Polymer Battery : 3.7V 400mAh
Standby time: Up to 220hours
Charging time: Approximately 2Hour
Bluetooth version: V5.0
Categories: Headphones & Earphones, Wireless Headphones
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SpecificationsBluetooth, Music playback, Hands free callBluetooth version: V5.0
Frequency range: 2.4GHz - 2.485GHz
Working range: 10 meters
Music playback time: 3.5 hours
Talk time: 3 hours
Headphone battery capacity: lithium polymer battery 40mAh
Headphone charging time: 1.5 hours
Headphone working current: 10mA
Headphone standby current: 3uA
Speaker: Ø8mm / 32Ω
Charging box battery capacity: 300mAh
DINC076BK -ANC | BLUETOOTH HEADPHONE ACTIVE NOISE CANCELING
BLUETOOTH HEADPHONE ACTIVE NOISE CANCELINGÂ
Bluetooth version: V5.0 Speaker: 40mm Dynamic type Wireless distance range: 10M Frequency response: 20HZ - 20KHZ Lithium Battery: 300mAh Speaker sensitivity 110 ± 3dB S.P.L at 1KHZ Signal to Noise: 1:5 50% vol Playing Time (ANC ON/OFF): 4Hour / 5Hour 100% vol Playing Time (ANC ON/OFF): 3.5Hour / 4.5Hour