Product Description

Wired & Wireless mode this is not only a Bluetooth headset, but also a wired headset. When battery runs low, you can still enjoy favorite music with the cable included. wide compatibility> compatible with almost all 3.5mm interface audio devices, including smartphones, MP3/MP4 Player, tablets, PC, Laptops and more. The perfect gift the world first-class Bluetooth headphones which engineered with high quality material brings you crystal crisp treble and extra deep bass. It is the best gift for music lovers and for Christmas, valentine’s day, father’s day, Halloween, etc. specification> Bluetooth Version: V4.1 speaker unit: 40mm impedance: 32ω Sensitivity: 1103db frequency range: 2.4Ghz-2.480GHz> usage time:≈25H battery: 600mAh Lithium polymer battery> connection port: Micro USB charging port, 3.5mm cable input port> product Weight: ≈0.51Lb(231g) what’s in the box? 1x Levin HB-A1 active noise cancelling Bluetooth headphones> 1x 3.5mm audio cables> 1x Micro USB charging cables> 1x airplane adapter> 1x user Manual> notes> 1. For the first time use, Please fully charge the Bluetooth headphones. 2. Active noise cancelling technology isolates you from external low-frequency noise such as cabin noise, urban traffic, or office Air conditioning. But it cannot eliminate human voice

Product Features

• [Advanced active noise cancelling technology] effectively reduces distracting ambient noise of airplane cabin, city traffic or a busy office by up to 85%. finally, you can focus on what you want to hear and enjoy your music, movies and videos with just a flick of the NC switch. Note: human voice cannot be eliminated.
• [Stream quality sound all day ] 40mm large driver combined with excellent Acoustical design delivers you stereo hi-fi sound, Deep accurate bass response and natural, clear vocal. A built-in 600mAh rechargeable lithium polymer battery Supports 25 hours play time and 120 hours standby time with 2 hours’ quick charge. No longer worry about power shortage during long travel!
• [Comfort and customized fit] Ultra lightweight and soft ear-pads designed to provide you maximum comfort for long time wearing. 90° swiveling ear cups and adjustable headband for easy storage and carrying.
• [Convenient hands-free call] Levin high-end and stylish Bluetooth 4.1 headphones ensures a fast connection to all Bluetooth-enabled devices from as far as 33 feet away. High quality built-in microphone for clear hands-free calls.
• [24-Month warranty] The package includes an airplane adapter for easy in-flight listening. Levin provides you 30 days money back guarantee, 12 months Replacement warranty and 365 days hassle-free customer service. Please feel free to reach US if you have any question or dissatisfaction: dydcs@outlook