UPC: 798881899621

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• UPC: 21 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.
• This multi-directional device can be setup to transmit, or receive. In transmit mode, it can stream an audio source to a Bluetooth® capable receiver or standalone Bluetooth speaker. In receive mode it can receive streaming from a Bluetooth capable computer, iPhone, and more, to play on your stereo system, computer, and more.

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

Levin Bluetooth 4.1 Headphones User Manualhones User Manual

Bluetooth Earplugs Headset with Around-the-Ear Support Manual Welcome! This Bluetooth earplugs headset uses Bluetooth 4.1 echo elimination technology to provide superior sound quality and hands-free operation. Before using this product, please read this user s manual in detail. MFB = Multi-Function Button FUNCTION OPERATION. 1x Fixed folder. Battery capacity: 450mAh. 1 X USB Charging Line. Transfer Technical: 4.1 + EDR CSR8635. High fidelity stereo sound effect: special structure speaker matches professional circuit design, shocking sound effect. Activate the Bluetooth feature on your phone and search for the Bluetooth damage to the headset, it could also invalidate any warranty on the product. Page 4: Technical Specification Safety Rules Warning： 1)Never disassemble or modify your headset for any reason. You Must select a qualified charger.from a regular manufacturer.