K21 Business Bluetooth Headset 5.0 Long Standby Sports Wireless Headphones With Name-reporting Function
FREE SHIPPING on ALL ORDERS
K21 tws are super earbuds with crisp, clear sound. These amazing earbuds come with quick pairing technology, Bluetooth 5 support, touch controls, and 24 hours of Battery life. the K21 tws are also IPX5 sweat proof and are equipped with smart digital noise isolation.
EACH PURCHASE IS BACKED BY A LIFETIME GUARANTEE
We know the biggest problem with earphone is that they get lost easily. If your earphone get lost, damaged, or stolen we will send you a new pair as part of our life time warranty which is automatically included in each Nobodyaudio purchase learn more.
- Compatible with 99% bluetooth device
- Bluetooth 5.0
- Long Standby
- Suitable for both business and sports
Model number: K21
Use radius: 8-12m
Bluetooth version: 5.0
Battery capacity: 300mah
Charging time: about 2.5 hours
Listening time: about 24 hours
Phone call: about 32 hours
Supported languages: English
Single ear weight: about 14 gram
1.Long press the multi-function button for 3 seconds to turn on the headset
2.Tum on your phone's bluetooth and search for new bluetooth devices.
3.After searching the K21 device, click "connect".
*Method of application
Answer/hang up: press the multi-function button
Play/ pause: click the multi-function button
Switch the language: press the button for 1 second
Switch to the previous song: press the button for 2 second
Switch to the next song: press the button twice
Turn off: Long press the multi-function button for 4 seconds
Pair: Long press the multi-function button for 5 seconds
Disconnect from the phone for 5 minutes and automatically shut down
Please charge the headset with 5V/1A charger. Disconnect the power supply when fully charged.
Enter the mating state.
Call from afar [broadcast calling number]
Refuse to answer the phone
Out of power
Bluetooth headphones *1
Charging line * 1
Description * 1
Just Pull Them Out Of The Case And They’re Ready To Use With Any Bluetooth Enabled Device.
HOW IT WORKS
Connect the buds to any Bluetooth enable device, K21 tws work like magic! They’re automatically on and always connected.
To pause, change the song, make a call, or even get directions, simply tap.
K21 tws work with iPhones, Androids, Macs, PCs, iPads, and Tablets.
Our technology is fully universal!
We fulfill all orders and provide tracking within 1-2 business days.
Order now, and get your headset within 7-14 business days!
We also offer faster priority shipping via DHL. Select Priority when you place your order and receive your Ear Dots within 3-4 business days.
We have 24/7/365 Email and Ticketing Support
Contact us Here or send us an email
Please DON'T hesitate to ask us any questions regarding any concerns about your order or placing an order with us.
OUR CUSTOMER GUARANTEE
If you are not satisfied with your Ear Dots for any reason, within the first 7 days of purchase, return them back to us and we will send you a new pair that is our customer promise. You're in great hands - Shop Confidently :)