[Silver gray]

[Black]

Features:
ADVANCED ACTIVE NOISE CANCELLING TECHNOLOGY: BT headphones with ANC mode, transparency mode and normal mode for excellent sound quality and comfortable listening experience.
ULTRA CLEAR HANDS FREE CALLING: Hands free microphone to reduce background noise, make clear, uninterrupted calls and keep you connected with friends and family.
LONG BATTERY LIFE: Built-in 650mAh lithium battery provides up to 45 hours of continuous music playback, perfect for long commutes, travel and daily use.
Portable and foldable; easy to fold and store your headphones when not in use, convenient to use on the go and save space in your bag or luggage.
SUPERIOR COMFORT AND DURABILITY: Designed to be worn all day long, the comfortable ear cushions provide a snug fit and lasting comfort. Whether youre working out, commuting to work, or just relaxing at home.
Specifications:
Brand Name:
Model Number: NB-1092
BT Version; 5.2
Transmission distance: 10 meters/33 feet (without obstacles)
BT protocol; HSP, HFP, A2DP, AVRCP
Horn Diameter: 40mm
Frequency Range: 20-20kHz
Speaker Sensitivity: 105dB±3dB
Mic sensitivity: -42dB
Impedance; 32Ω
Headphone noise reduction value: 30dB±3dB
Battery Capacity: 3.7V 650mAh
Working time; about 45 hours; normal mode; About 35 hours; ANC mode;
Charging Port: Type-C
Material: ABS
Color: Silver Gray, Black; Optional:
Item Weight: Approx. 206g/7.26oz
Package Size: Approx. 8.93*7.87*2.75inch
Package Weight: Approx. 710g / 25.04oz
Package List:
1 * Headset
1 x Charging Cable
1 x Carrying Bag
1 x User Manual