Running Sport V5.0 bass Bluetooth Earphone D20 Wireless Music Stereo Earhook Headphone With Microphone from Shenzhen factory
Bluetooth version 4.2 can connect two telephones
Sound Mode Stereo
Audio range 2.402 GHZ ~ 2.480
Support profiles HSP,HFP,AVRCP,A2DP,APYX
Operating Distance 10 meters
Nominal Impedance 16 ohms
Sensitivity 103dB/1mW
Frequency Response 20Hz-20kHz
Working Range 10 meters
Charging times 2 hrs
Working times 3-8 hrs
Colors black/red/blue/green

Functions:
Volume up/Volume downPlayback /PreviousLow battery warningTransfer call voiceConnect two mobiles simultaneouslyTransfer calls between two mobile phonesReplay the phoneDefault settingTurn off the Voice NotificationTurn on the Voice Notification
Warning: Before you use this Bluetooth headset, please charge the battery of headset fully.
How to charge ?
- Charging the battery with USB cable
- Step1: Insert USB charging cable into USB port of PC.
- Step2: Connect charging cable with the charging port of headset.
- When the red light is on, the headset is charging.
- When the blue light is on, the headset is charged fully.
- It takes about 1-2 hours to charge the headset fully.
Colorful: black/blue/green/red Accessories1 x Sport Bluetooth Headset1 x USB Charger Cable2x Earbuds1 x Ear Hook Size: 40 x 24 x 32 mm / 1.58 x 0.95 x 1.26 inchNet Weight: 16 g / 0.56 oz Related ProductsOur factory have some similar items as follow,if any needed pls feel free contact me

F3 D422 stereo wireless headphones S9 sport wireless earphone

Why Choose Us? One saying goes that: You get what you pay for.
For our products, the saying may go that: You get more for you paid.
A repeated story happens to us everyday: After getting our samples, more and more potential clients become our real clients.
What we sell is not just a product, but also the reliable quality and hearty service.
What we get is not just the profit, but also our clients" trust and public praise.
1). We have full experience in this filed.
2). we are direct manufacturer. Durable quality, competitive price and perfect service.
3). Lowest MOQ: 200 pcs for an order. Mix colors, mix models and mix quantity are accepted.
4). OEM or ODM is welcome.

FAQ How to place order with us?
Step1
Send us inquiry or leave us message online, indicating us following information
1. items, quantities, and colors you want to order
2. your name, email and address
3. the payment and shipment method which are convenient to you
4. anything else you would like to know
Step2
We will get back to you with our best price and the shipping cost very quickly, and answer all your concerned questions in details
Step3
After order confirmed, you can choose to pay the money by T/T, Western Union, and then provide us your delivery address and phone number.
Step4
Sit back and wait patiently. Goods will be shipped out within 3 days, we will send the tracking number to your email once shipped out.
Step5
After you receive the goods, please let us know if it is in good condition, and welcome your suggestions and feedback ,if you like us very much,pls give us 5 star,we are so happy to see it,you cannot image.
Questions & Answers:
1. Can i get some discount if I order more?
Yes, friend, suitable price will be offered to you according to your order quantity. The more you buy, the more you save.
2.Do you offer after-sale service?
Yes, we do. We have strict QC system to make sure within our guarantee time,please contact us ASAP, we will try our best to resolve it.
3.Can you make customized designs or LOGO?
Of course, we can put your LOGO on our products. As a professional OEM&ODM car charger manufacturer, we have our own designer to serve for you.
4.Do you provide samples?
Yes, we are glad to offer you our samples for checking quality. If you are interested in some of our products, please feel free to contact us for more details.
5.Can i visit your factory?
Yes, you are warmly welcome to visit our factory anytime. Before the visiting, please contact us firstly and confirm the visiting time, so that we can arrange car to pick you up.