Tai Nghe Chụp Tai Không Dây Kết Nối Bluetooth NIA S4000 Đầu Cắm 3.5mm Hỗ Trợ Thẻ Nhớ TF Nghe Đài FM

Giới thiệu Tai Nghe Chụp Tai Không Dây Kết Nối Bluetooth NIA S4000 Đầu Cắm 3.5mm Hỗ Trợ Thẻ Nhớ TF Nghe Đài FM

Overview:

With the

Features of BT 4.2 technology, 3.5mm Audio Port, built-in Microphone and Speaker, TF Card MP3 Player, Hands-free call, and FM Radio, the BT Headphone is a super companion for you during daily life and travel.    



Features:

Multifunctional: Equipped with

Features of BT connection, TF card music playing, AUX-IN wired music playing, FM radio, and hands-free call with Microphone.

BT Connection: With BT4.2 function, easy to pair with almost all the BT-enabled audio devices, freely to enjoy wireless music and hands-free calls.

AUX-IN Function: Connect to the audio devices (such as MP3/MP4, Laptop, etc) without BT function via the 3.5mm audio cable (NOT included).

Long Battery Life: Built-in 250mAh rechargeable battery lasts up to 10 hours of music playing time per charge cycle.

Ergonomic Design: Adjustable headband length, foldable soft leather ear cushion, comfortable to wear, and easy for storage.

High-sensitive Mic: HD microphone reduces ambient noises and grasps the detail of voice. You can get high-quality hands-free phone conversation.



Specifications:

Brand Name: NIA

Model Number: S4000

BT Version: 4.2

Support Profiles: A2DP/ACRCP

Operation Range: 10 meters (no obstacle)

Frequency Response: 20Hz-20KHz

Impedance: 32Ω

Sensitivity: 108±3dB

FM Frequency: 87.5-108MHz

Music Format: MP3, WMA, WAV

Speaker Unit: 40mm

Battery Capacity: 250mAh (depends on music volume)

Working Time: about 10 hours

Standby Time: about 200 hours

Charging Time: about 2 hours

Charging Port: Micro USB

Color: Black

Item Size: approx. 19.6*17.3*8.2cm/7.71*6.81*3.22in

Item Weight: 222g/7.83oz

Package Size: 18.8*18.5*9.5cm/7.40*7.28*3.74in

Package Weight: 363g/12.80in

Packing List:

1 * NIA S4000 Headset

1 * Charging Cable

1 * User Manual (English)

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