Aigital T821 User manual

User Manual
for
T821 Bluetooth In-car Speakerphone
Unit Picture & Button Description
Thanks for choosing this Bluetooth in-car Speakerphone from us Aigital. It is
specially designed for safe driving, easy to call out and answer incoming calls while
driving. It has clear and loud sound, so you can hear phone talking or music or GPS
navigation clearly even though you are in noisy downtown or on highway. The
most important is that it keeps your eyes and attention on the road when driving to
keep safe.

Please read below user manual carefully before using it:
Operation:
1. Charge your Bluetooth In-car Speakerphone
Make sure that your Bluetooth in-car speakerphone is fully charged before you
start selling it. Please use micro USB cable to charge it. When the LED is red, it's
charging. When the LED light turns off, it's fully charged. (Some will show solid blue
when fully charged)
When it's with low battery, it will have voice prompt of "Battery Low".Please
charge the unit when you hear voice prompt to ensure this Bluetooth in-car
speakerphone work well.
2. Turn on your Bluetooth in-car Speakerphone
Please toggle ON/OFF button to turn on/turn off the speakerphone.
3. Pairing it with your phone:
When use this device first time,you need to pair it with your cell phone:
a.Turn on the device,you will hear the voice "Pairing";
b.Activate the Bluetooth Function of your phone and search Bluetooth signals;
c.Select pairing name "T821" on your phone, and click it to pair(some mobile
phones require entering password"0000").When pair successfully,you can hear the
voice prompt "CONNTECED".
※NOTE:
If not paired successfully first time, please turn off then turn on the device to
repeat above steps for pairing.
△Connecting To Phone 2：
This device supports to connect 2 phones simultaneously on working.If you
want to connect it to another Bluetooth Enabled phone, please follow up below
steps:
Cut off the 1st mobile phone Bluetooth function to disconnect with this device;
Turn off and turn on the device again;
Follow the steps above of connection with 1st phone and pair it with 2nd
phone.
Turn on your 1st phone Bluetooth function and click T821 to pair it.
※NOTE:
After switch on/off,the device will automatically connect with above 2
connected phones.

4. Support Multi-Languages:
This speakerphone supports English/French/Spanish/Chinese voice prompt.
Please turn off the device and turn it on, then press the volume button "+" and "-" at
same time to switch languages. You will hear voice prompts.
·See how to switch languages:
https://www.amazon.com/dp/B07CJF2ZFP?ref=cp_d_n_mn
5. Answer / Reject / End Up Phone Calls:
When phone rings, press the calling button once to answer call; Press calling
button again to end up talking.
Long press the calling button for 3 seconds to reject calls.
6. Redial Last Calling Number:
When speakerphone is on, shortly press the calling button twice to redial last
call number.
7. Volume Control:
Press the volume button +/-on the speakerphone to increase or decrease the
volume.
8. Play music
When speakerphone is on standby mode, shortly press calling button once to
play music, and press button +/- to adjust the volume.
9. Activate Siri / Google assistant
On standby mode, long press calling button for 3 seconds then release it to
activate siri or Google assistant (Your phone should supports siri or Google assistant
function).
10. AUTO POWER ON:
This Bluetooth car speakerphone has built-in motion sensor, so it could turn on
automatically when it senses shocking.
Please clip it on your sun visor. When you leave your car, you don't need to turn
it off by switching the ON/OFF button. Just leave it there. It will turn to sleep mode
after it disconnects with your phone for about 5 minutes. Then when you come back,
get in your car, open and close your car door, it will sense your car shocking, then it
will turn on and re-connect with your phone automatically.

Specifications:
Bluetooth Version: Bluetooth V4.1+EDR
Bluetooth Profile: AVRCP 1.5, A2DP 1.2, Hands-Free Profile 1.6, Headset Profile v1.1
Frequency Range: ISM 2.4GHz ~ 2.48GHz
Wireless Transmission Range: ≥15M (free space)
Charging Input: 5V/500mA
Rechargeable Li-Polymer Battery: 3.7V, 1000mAh
Charging Time: About 2-3 hours
Talking Time: Up to 20 hours
Stand-by Time: 40 days
Maintenance:
1. Don't put the Bluetooth in-car Speakerphone in the liquid & extreme
humidity or heavy perspiration, extreme heat conditions
2. Keep the Bluetooth in-car Speakerphone away from fire, corrosive liquid,
sharp objects.
3. Don't try to open the case by yourself.
What we provide:
1. Unbelievable Warranty and Service
2. 7/24 online support: [email protected]
3. Welcome to send your suggestion to us, so we can improve
our products all the time.