Tai Nghe Bluetooth V5.0 Voll B39 Led Màu Đỏ / Đen

Giới thiệu Tai Nghe Bluetooth V5.0 Voll B39 Led Màu Đỏ / Đen

Description
Colorful LED lights: seven-color transform cool breathing light, which will help you be more charming.
Headphones have a variety of options for listening. With a built-in TF card slot, you can use the TF / Micro SD card with the loaded MP3 music and listen to the song directly on the headset.
Designed with Bluetooth 5.0 CSR chipset for lower power consumption and higher compatibility.
Compatible with all phones, tablets, laptops, any Bluetooth-enabled device or device with a 3.5mm audio jack.
Built-in microphone: Supports hands-free calling and voice report caller ID. With the latest enhancements, your voice sounds clearer in a noisy environment.


Specification
Name: B39.
Uses: wireless headphones, voice headsets.
Bluetooth version: V5.0.
Bluetooth mode support: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5.
Frequency: 2.402-2.480GHZ, 2.4G ISM band.
RF performance: receiver sensitivity: -84dBm; transmit power up to 4dBm.
Frequency response: 20 Hz-20 KHz.
Signal to noise ratio (SNR): 70Db.
Total harmonic distortion rate (THD) 0.1%.
Power indicator: Red and blue indicators flash alternately.
Headphone charging: rechargeable 400MAH lithium battery.
Charging port: mini 5-pin USB charging interface.
Normal charging time: 2.5 hours.
Talk time: up to 10 hours.
Standby time: up to 20 days.
Working temperature: -20 ° C -55 ° C.
Other features: support status indicator, charging indicator display.
Color: black red,red black,white,black.


Note:
There might be a bit color distortions due to different computer resolutions.
Please allow 1-3mm error due to manual measurement, make sure you do not mind before you bid.


Package included:
1 x Bluetooth headset.
1 x charging cable.
1 x 3.5mm audio cable.
1 x Chinese and English user manual.

*Welcome to VOLLTER store, we are glad to serve you here and aim to provide you best shopping experience.
*We offer many fashion items including home&living and much more. Please follow us to get latest updates.
*If any problem, please feel free to chat with us. We owns a broad range of goods with high quality and competitive price .
*We mainly deal with, home &living ,outdoor & sport ,3c electronic product,etc.
*You can enjoy a further discount for batch order ~We provide the products with the high quality and competitive price.
*Our products will be shipped overseas within 3-5 days and will take 7-15 days to arrive. beg to be excused.
*we will update product listing timely and promise all products are 100% new.
*For more promotion,please follow us,get more discount at first time.

Hình ảnh sản phẩm

Giá AM