True Wireless Dual Bluetooth 5.0 Earbuds Stereo Waterproof Handsfree Headphone

True Wireless Dual Bluetooth 5.0 Earbuds Stereo Waterproof Handsfree Headphone

Specifications:

Style:In-ear 

Usage:Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player 

Bluetooth Version:5.0 

Soundtrack:Dual Track 

Function:Bluetooth, Multimedia 

Characteristics:Power Display 

Headphone battery capacity (single ear) 75MAH
Battery capacity of the charging chamber is 650MAH
Bluetooth version "Bluetooth V5.0"
Bluetooth protocol A2DP1. 3 / HFP1.6 / HSP1.2 / AVRCP1.6 / DI1.3 / GAIA/TWS
Bluetooth band 2.4ghz
Transmission power Class 2, Max. 4.0dBm
Bluetooth launch distance barrier-free any Angle 360 ° 10-15 meters
Duration of continuous listening: 7 to 8 hours of continuous phone calls with one ear and 6 to 7 hours of continuous listening with two ears
The battery can be fully charged within 2 hours.
Working voltage
Charging voltage 5V
The input voltage of mobile power supply is 5V
Frequency: 20-20KHz
Rated Power: 5mW
Indepence: 16Ω
Main Features:
- Bluetooth 5.0, faster transmission speed, better anti-interference ability, and low power consumption.
- Bilateral calls, interactive and free. Innovative two-channel dual wireless Bluetooth transmission, one headset can be replaced with another headset without power, and the call is unobstructed.
- 20 hours of battery life. The dual-headphone is fully charged for 6 hours, and the charging compartment is fully charged to charge the headset 4 - 5 times. The headset + charging compartment can last up to 20 hours.
- Dual-tone HiFi sound quality. With a patented dual-sound acoustic drive design, the low-frequency sound quality is clear and delicate, and the stereo sound is reverberating.
- Imported chips, high-efficiency transmission speed and super anti-interference ability.
- Intelligent switch machine. Take out the automatic power-on and put it into automatic shutdown charging.
- One-click wake up voice assistant. With a new generation of voice-sensitive recognition technology, voice recognition, calling, music, information and other functions can be turned on with one click. It is more convenient to make a phone call.
- The earphones are designed according to the structure of the auricle, without the need for additional ear hooks.
- ETL noise reduction technology, intelligently shields outside noise, and listens to songs and calls more clearly.

Keywords:

USB Flash Drive Manufacturer, Custom USB Flash Drive, USB Promotion Gifts, Mobile Accessories, Bluetooth Gifts, Computer Accessories, Promotion Gifts, Bluetooth Mouse, Bluetooth Keyboard, Bluetooth Earphone, Bluetooth Speaker.

We provide Custom USB Flash Drive Solutions, including USB Flash Drive,  USB Flash Disk,  Common USB Flash Drive,  Custom USB Flash Drive,  Promotional USB Flash Drive,  USB Promotional Gifts,  Mobile Accessories;  Bluetooth Gifts;  Computer Accessories;  Promotion Gifts;  any kind USB Flash Drive you may need, please contact us for more information: Tommy wechat whatsapp: +8613691605420, Email: sales@flason.com
1) This is the first time I use this kind of USB Flash Drive, is it easy to use?
It's easy to use,If you still have any question, please contact us by e-mail/ skype/ phone/ wechat online service.
2) If USB Flash Drive have any problem after I receive it, how can I do ?
Our Engineer will check what happened on your USB Flash Drive and tell you the solution.
when need send back for repair, If the part is less than 0.5KG, we pay the postage.
When need send back for repair, If it exceeds 0.5KG, you need to pay the postage.
3) MOQ ?
1 sample, mixed order is also welcomed.
4) How can I buy this USB Flash Drive from you? ( Very easy and flexible !)
A. Consult us about this product on line or by e-mail.
B. Negotiate and confirm the final price , shipping , payment methods and other terms.
C. Send you the proforma invoice and confirm your order.
D. Make the payment according to the method put on proforma invoice.
E. We prepare for your order in terms of the proforma invoice after confirming your full payment And 100% quality check before shipping.
F.Send your order by air or by sea.
5)Why choose us ?
A. We have customer world wide, you can check our credit service with them !
B. Free Online traning, programming and technical support !
C. One stop promotion gifts customized USB Flash Drive Solutions !