Playing time : 10-12 hours
    Switch mode :bluetooth /radio/TF card
    Product weight : about 350g
    Transmission distance : about 10m
    Bluetooth version : bluetooth 5.0
    Bluetooth call:yes
    Standy time : about 200 hours
    Expand function: the delivered audio cable can be connected a computer and various audio equipemnt
    Bluetooth 5.0 Chip Wireless Headphone with ANC Foldable Support Bluetooth & TF Card& Radio 3 modes Headset.
    Over Ear Soft Memory Protein Earpads, It is comfortable to wear, Suppot 10H Playtime for Bluetooth Wireless, Hi-Fi Sound & Captivating
    Bass Dual 40mm drivers provide you with deep, accurate bass response for sound that's crisp, powerful & kept within a soundproof design to help you enjoy your music better.
    The Wired mode: you can also use it as a wired headphone with the provided audio cable so the headphones will never power off

    Model NO: VJ320 with bluetooth adaptor for TV PC
    Bluetooth Version: V5.0
    Frequency: 2.40GHz-2.48GHz
    Power: ≤ 4 dBm, class 2
    Effective range: 10-15M
    Sensitivity: 100dB
    Frequency response: 20 Hz - 20 KHz
    S/N rate: 85dB
    Distortion: 0.10%
    Speaker size: 40mm 
    Transfer Protocol :support A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5 
    Music time:about 10-12 hours
    standby time: about 200 hours
    charge time:2-3 hours 
    operate temperature: -4 ~ +131°F(-20 ~ +55°C)

   1 x Bluetooth headset.
   1 x Bluetooth 5.0 adaptor
   1 x charging cable.
   2 x audio cable.
   1 x Chinese and English user manual.

   1.Because the packing size and other reasons, the shipping cost is not very accuracy, if you need other shipping ( DHL/UPS/FedEx/ARAMEX/TNT...)
          please contact us,we will give you best price, thank you
       2. Please allow 1-5mm error due to manual measurement, make sure you do not mind before you bid.
       3.Because each display or light will have a certain color difference, this is difficult for sellers to achieve no color difference, so please understand before
          placing the order, the color difference is not within the scope of quality problems. thank you! 
       4.This headset not include retail packbox

1. Q: when will it be shipped?
       A: Generally Send in 1-2 Working Days.
2.    Q: Can I use an Android phone?
       A:Works on all smartphones.
3.    Q:Can the logistics order number be tracked?
       A: The whole process can be tracked, if the goods are not received, a full refund can be applied.
4.    Q:If the headset has quality problems, can I return it?
       A: Yes.
5.    Q:Do you support a lot of wholesale?
       A: Yes.All kinds of 3C digital products are available, and consultation is available 24 hours a day.

About After-sales:
1.If you got a defective goods,Please send a video show the product's problems to: corepower123@163. com first,and must note the order number.
2. Feedback is very important! For any reason you are not satisfied with your purchase, please contact us through "Contact Seller" before leaving neutral or negative feedback. We will do our best to resolve any problem and satisfy your needs. We appreciate 5-star positive feedback, It's good for our longterm business. We will also send the same feedback to you.