Avantree ANC032 Bluetooth Over-Ear Headphones with Active Noise Cancelling (Black)

These Avantree headphones, feature an "Active Noise Cancelling" function, Bluetooth 4.1 and high-end CSR chipset. The ultra-lightweight foldable design combines with high precision-engineered stereo drivers gives you a maximum comfortable music experience.
PRODUCT FEATURES
ACTIVE NOISE CANCELLING
Effectively reduces distracting low-frequency background noise while preserving the characteristics of the audio source at the press of a button.
SUPERIOR SOUND
High precision-engineered 40mm stereo drivers combined with an advanced Bluetooth CSR chipset deliver powerful and steady audio ensuring a smooth but dynamic music listening experience.
ULTRA-LIGHT & CUSTOM FIT
Constructed from lightweight yet durable materials.
Offers an improved and fully customizable fit with swivelling ear cups, an adjustable and foldable headband with super soft ear pads.
An idyllic music companion for traveling.
WIRELESS & WIRED 2-IN-1
Bluetooth 4.1 connects in seconds from up to 33 feet away.
The built-in rechargeable battery provides up to 10 hours of play time in ANC Mode and up to 18hrs play time in Bluetooth Mode.
Includes an audio cable for use in wired mode via the 3.5mm AUX port without draining your battery.
FULL CONTROL ON YOUR HEADPHONE
User-friendly and hands-free capability allows you to make calls, choose music tracks, adjust volume and switch ANC ON/OFF - all from the headphones on-board controls.
PRODUCT SPECIFICATIONS
• BT version: V4.1
• Speaker unit: 40mm
• Sensitivity: 113 ± 3dB
• Impedance: 32? ± 15%
• Frequency range: 20Hz ~ 20 KHz
• Operation distance: 10m
• Power: 3.7V/350mAh
• Model: ANC032