DI2577RG | WIRED HEADPHONE WITH MIC
Frequency response: 20HZ – 20KHZ
Speaker size:40mm
Speaker sensitivity 105dB ±3dB at 1Khz
Speaker impedance: 32Ω
Mic type: omnidirectional
Mic size:4mm
Mic sensitivity -40dB±3dB
Cord length: 1.2m
Plugs type: 3.5mm stereo
Categories: Headphones & Earphones, Wired Headphones
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BLUETOOTH HEADPHONE ACTIVE NOISE CANCELING 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
DITWST01WT | TWS EARBUDS
SpecificationsBluetooth, Music playback, Hands free call
Wireless Charging FunctionBluetooth version: V5.0
Frequency range: 2.4GHz - 2.485GHz
Working range: 10 meters
Music playback time: 2.5 - 3 hours
Talk time: 3 hours
Headphone battery capacity: lithium polymer battery 30mAh
Headphone charging time: 1.5 hours
Headphone working current: 10mA
Headphone standby current: 3uA
Speaker: Ø8mm / 32Ω
Charging box battery capacity: 300mAh