bluetooth, Microphone, true wireless stereo, Waterproof, LED Display, Noise Cancelling, Support Xiaomi AI Assistant, Support other AI Assistant, Support Amazon Alexa, Support Apple Siri, Support Google Assistant
Waterproof Standard
IPX-4
Connectors
usb
Use
Portable Media Player, Mobile Phone, Aviation, COMPUTER, Dj, Gaming, Sports, Audiophile, Travel, PROFESSIONAL, HEARING AID, For Internet Bar, For iPod, HiFi Headphone
Control Button
Yes
Is wireless
Yes
Active Noise-Cancellation
NO
Bluetooth Standard
Bluetooth v5.3
Battery Indicator
Digital Display
Chipset Model
5616T3
Codecs
Apt-X HD
Material
ABS
Style
In-ear
Support Memory Card
No
Volume Control
Yes
Wireless delay time
41-50 ms
Model Number
N21
Place of Origin
Guangdong, China
Private Mold
Yes
Game atmosphere light
single color
Wireless Type
bluetooth
Product name
TWS Wireless Earbuds
The control mode
Pressing method
Bluetooth version
Bluetooth V5.3
Support
HSP/HFP/A2DP/AVRCP
Bluetooth range
≥10m
Charging case battery capacity
250mAh
Earphone battery capacity
35mAh
Music time
About 4-6hours
Talk time
About 4hours
Standby time
About 180 days
Packaging and delivery
Packaging Details
Normally put one plastic packaging or gift box per piece, then put into a carton.