- Levin Bluetooth 4.1 Headphones User Manual
- Levin Bluetooth 4.1 Headphones User Manual Youtube
- Levin Bluetooth 4.1 Headphones User Manual Download
- Levin Bluetooth 4.1 Headphones User Manual
- Levin Bluetooth 4.1 Headphones User Manual Instructions
Qualcomm® aptX™ audio has been delivering superior audio experiences for almost 30 years, and today there are more than 330 consumer electronics brands worldwide using aptX technology.
We’ve pulled together the must-know information to help you choose your wireless headphones with confidence, knowing you’ll get great sound quality.
Bluetooth Pairing: Ensure Bluetooth function of music player device is on and able to be search. IPod/iPhone, mobile phone or compatible device) by this headphone. Refer to the device user manual to activate the Bluetooth function and pairing procedures. Press and hold ON/OFF button on ear speaker for 3 seconds to turn on the headphone. Levin Bluetooth Headphone Micro USB Charging Cable Carrying Bag User Manual Silicone Ear BudsLevin Bluetooth 4.2 Headphones Neckband Wireless Sports Headset Over-Ear Earbuds with Sweatproof, Hi-Fi Stereo,Built-in Microphone and 12 Hours Playtime (Red).
What to consider
There are lots of factors that affect sound quality, some you can control and some you can’t. But whatever your budget, if you consider these basics then you can expect to get a great experience from your next pair of headphones.
Levin Bluetooth 4.1 Headphones User Manual
Don’t be afraid to choose wireless
- You can get excellent sound quality through wireless headphones, which allow you freedom to move around while listening
- Well-made headphones can deliver truly optimal sound quality, because the electronics within them are closely matched to the acoustic properties of the drivers and enclosure
- There is now more design-for performance in Bluetooth wireless enabled headphones than ever before - including the Bluetooth receiver, Digital Analogue Converter (DAC) and headphone amplifiers
Look for Qualcomm aptX on the box
- aptX audio is a compression technique for Bluetooth, capable of delivering up to 24-bit high res audio quality.
- Audio compression is needed to pass stereo audio within the bandwidth of Bluetooth, but standard compression techniques can result in poor quality sound
- To avoid this, and make sure you always get the best performance, choose headphones that are aptX-enabled
Never use bad audio files
- Audio recordings come in numerous formats – such as CD or MP3 - and have a big impact on the sound quality
- Make sure you always download or stream from good quality sources
- Remember; no matter how good your headphones are, if your source files are poor then your listening experience will be too
Qualcomm aptX is a product of Qualcomm Technologies, Inc. and/or its subsidiaries.
Meet the aptX family
Levin Bluetooth 4.1 Headphones User Manual Youtube
By adapting sound to the use case, say watching a video rather than listening to music, it optimizes your experience and brings improved robustness for a better listening experience, fully synchronized audio and video and an overall more seamless user experience.
aptX™ HD is designed to deliver high definition (HD) audio over Bluetooth, to help you get the very most from your music.
Designed to deliver fully synchronized audio and video content, just the thing for using a Bluetooth wireless headset for gaming, where milliseconds mean virtual life or death.
Levin Bluetooth 4.1 Headphones User Manual Download
Our original aptX technology powers the wireless sound behind many of the world’s finest smartphones, speakers, soundbars, headphones and tablets.
UPC: 798881899621Levin Bluetooth 4.1 Headphones User Manual
Levin Bluetooth 4.1 Headphones User Manual Instructions
Features:
* The newest multifunctional headset is the upgraded version of NX8252 Bluetooth headset.
* Easy to pair with almost any Bluetooth-enabled audio / music players devices, such as, Smart Phones, Tablet PC, Laptop, NoteBook, etc.
* DSP noise cancellation, bring you clear sound effect.
* Be designed with two High-grade speaker and has built-in Mic, powerful bass system, bring you superior sound effect. Best choice for listening to music / FM Radio, watching movie, chatting online, etc.
* Supports hands-free function, conveniently answer the incoming call during travel.
* Low power consumption, bring you 8 hours of talking time, 8 hours of music playing time and 120 hours of standby time.
Specifications:
Brand Name: Andoer
Model Number: LH-811
Type: Stereo headphone with Mic
Bluetooth version: ISSC4.1 + EDR
Support Profiles: HSP, HFP, A2DP, AVRCP.
Profile and Advanced Audio Distribution Profile(A2DP)
Operation Distance: 10m; Transmitting Power: Class 2
Frequency Range: 2.4026 GHz一2.480 GHz
Resistance: 32ohm
Sensitivity: 105dB+ / - 3dB
Rechargeable lithium battery: 300mAh
Talking Time: 8 hours
Music Playing Time: 10 hours
Standby Time: 120 hours
Charge Time: 2-3 hours
Plug Type: 3.5mm
Audio cable length: 1.2m / 3.94ft
Earmuff Diameter: 7.5cm / 3.1in
Color:Gold
Main item size (Foldable): 18.5 * 16.0 * 7.5cm / 7.28 * 6.29 * 2.95in
Item weight: 163g / 5.76oz
Package list:
1 * Bluetooth Headset
1 * USB Cable
1 * Audio cable
1 * English User Manual