EL-GT2 single feedback new private custom mold fashion brand headband style earphone ANC Bluetooth noise reduction

$18.60

ANC active noise cancellation, noise reduction depth of 36dB, easy to handle in the journey or the roar of the plane, The noise of the subway and bus on the way to work, the noise of the indoor and outdoor environment, etc., will give you a quiet world, activate the environmental sound, do not need to take off the headphones, listen while sensing the changes in the surrounding environment, and do not worry about missing external sounds.
The game mode of the mobile phone or computer Bluetooth can delay at least 38ms, the sound and picture are closely synchronized, the sound can be accurately heard and the position can be identified, the whole body is fully involved in the game battlefield to help you win easily and feel the pleasure of human-computer integration.

Specifications

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SKU： N/A 分类： ANC headphones, Headset

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Chipset IC: AC7006F8
Bluetooth version: No Bluetooth V5.4
Intel flash IC: xM flash(not OTA)
Noise reduction depth, bandwidth: 36db 50-850khz
Transmission frequency: 2.4G ~ 2.48G
Supported protocol: HFP1.7 HSP1.2A2DP1.3 AVRCP1.6 SPP1.2 PBAP1.0
Transmission power: CLASS 1
Transmission range: ≥10m
Power supply voltage: 3.0 ~ 4.2V
Charging voltage: 4.20V
Charging current: 300mA
Standby current: 0.8mA
Standby Time: 500H
Bluetooth call working current: 9.8
Bluetooth listening to music Working current: 8.8mA
Talk time: 40H
Bluetooth headset listening time: 70H
Charging time: 2H
Headset battery: 500mAH
Horn: 40mm 32Ω PET diaphragm
Speaker frequency: 20Hz-20khz
Sound pressure level (sensitivity) : 115+ 3dB At 1000 HzAt 0.179V
Mic Sensitivity/Mic sensitivity -42±3dB
Weight /Weight:
Battery protection: with NTC battery protection
Turn on noise reduction listening time: 45H
Latency after game mode is enabled: 50ms (±10ms)
SNR: 95db