Wireless Bluetooth 5.0 Headphones Active Noise Cancellation Headset ANC Neck-band Earphone with Microphone Sports Earphones ( Item#: V6436 )

Overview:
The BT 5.0 Active Noise Cancelling Headphone is a music earphone with active noise reduction based on the principle of acoustic interference cancellation. It is especially suitable for use in high noise environments such as airplanes and high-speed rails, with a microphone. Applicable to all kinds of smart phones, tablets and other BT products, comfortable to wear.

Features:
[ANC function]
The earphone has ANC function, adopts adaptive noise reduction control technology, and generates a reverse signal equal to the external click signal through the noise reduction processor to reduce environmental noise. It can be turned on with one touch.
[BT 5.0]
The BT 5.0 can make a stable connection and very easy to use, it has long transmission distance, fast transmission rate, high anti-interference ability and low power consumption.
[Stable Transmission]
Information communication can be realized without blocking in the range of more than 10 meters. It is not bound by the line, free to enjoy the convenience of unlimited technology, and the signal is widely stable.
[Ingenious Design]
With a microphone, you can answer the phone, PCBA nano-layer waterproof, trumpet lanolin composite film, comfortable to wear.
[Long using time & standby time]
Built-in 100mAh battery. Standby time up to 200h. It takes 1-2 hours to charge once and can be used for 4-8 hours: BT on+ANC off: 6, BT off+ANC on: 8, BT on+ANC on: 4.

Specifications:
Color: Black
Core design: ANC + BT
Material: ABS+ Hardware
Wearing type: In-ear with neckband
BT Version: V5.0
BT distance: ≤10m  
Profile: HFP1.6, A2DP1.3, AVRCP1.5, AAC   
Speaker: 13mm diameter
Microphone: Yes
Volume Control: Yes
Frequency response: 20-20000Hz
Sensitivity: 101±3dB
Impedance: 32Ω
Battery-capacity(mAh): 100mAh Li-ion Battery
Charging time: 1-2h
Charging connector: Mini USB
Playing time: BT on+ANC off: 6, BT off+ANC on: 8, BT on+ANC on: 4
Standby time: 200h
Package size: 15.1 x 9.3 x 4.7CM/ 5.94 x 3.66 x 1.85 inches
Package weight: 115g/4.06ounces

Package list:
1 * Headphones
1 * USB Cable
2 * Earplugs
1 * User Guide(English & Chinese)