Description
SPECIFICATIONS
Brand Name: nuroum
Style: Headphone
Vocalism Principle: Other
Origin: Mainland China
Material: Plastic
Hign-concerned Chemical: None
Communication: WireLess
Volume Control: Yes
Category: Earphones & Headphones
Certification: CE
Certification: FCC
Certification: RoHS
Certification: BQB
Impedance Range: up to 32 Ω
Active Noise-Cancellation: Yes
Sound Isolating: YES
Frequency Response Range: 70 – 10000
Wireless Type: bluetooth
Package List: User Manual
Package List: Charging case
Package List: Charging Cable
Package List: 3.5mm Jack Adapter
Package List: USB Type-C Adapter
Height[mm]: 69
Width[mm]: 187.5
Depth[mm]: 186.6
Is wireless: Yes
Bluetooth Version: 5.3
Battery life up to[hours]: 45
Total Harmonic Distortion: 3
Charging Method: cable
Battery Capacity[mAh]: 3.7V, 400mAh
Maximum wireless range[m]: <10m
With Microphone: Yes
Color: Black
Charge Time: 2h
Microphone Sensitivity: -43dB@94dB SPL@1kHz + -42dBV/Pa 94dB SPL@1kHz
Choice: yes
semi_Choice: yes
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