AUKEY EPT21P Bluetooth Wireless Earbuds User Manual
- June 6, 2024
- Aukey
Table of Contents
- AUKEY EPT21P Bluetooth Wireless Earbuds
- Package Contents
- Product Diagram
- Specifications
- Getting Started
- Turning On/Off
- Pairing
- Using the Left/Right Earbud Only
- Reset the earbuds
- Controls & LED Indicators
- FAQ
- Product Care & Use
- Warranty & Customer Support
- CE Statement
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
AUKEY EPT21P Bluetooth Wireless Earbuds
Thank you for purchasing the AUKEY EP-T21P True Wireless Earbuds. Please read this user manual carefully and keep it for future reference. If you need any assistance, please contact our support team with your product model number and Amazon order number.
Package Contents
- Three Pairs of Ear-Tips (S/M/L)
- USB-A to C Cable
- User Manual
- Quick Start Guide
- Warranty Card
Product Diagram
Specifications
Earbuds
Model | EP-T21P |
---|---|
Technology | A2DP, AVRCP, HFP, HSP, AAC |
Driver (each channel) | 1 x 10mm / 0.23” speaker driver |
Sensitivity | -42±3 dB(94dB SPL @1KHz) |
Frequency Range | 20Hz – 20kHz |
Impedance | 32Ω±15% |
Microphone Type | MEMS (microphone chip) |
Charging Time | 1.5 hours |
Battery Life | 5 hours |
Battery Type | Li-polymer (2 x 43mAh) |
Operating Range | 10m / 33ft |
Weight | 9g / 0.3oz |
Charging Case
Charging Input | DC 5V |
---|---|
Charging Time | 1.5 hours |
Battery Type | Li-polymer (450mAh) |
Number of Earbuds Recharges | 5 times (pair) |
Weight | 36g / 1.2oz |
Getting Started
Charging
Fully charge the charging case before the first use. To charge, connect the
charging case to a USB charger or charging port with the included USB-A to C
cable. Or use a wireless charger to charge the charging case. When the LED
Charging indicator on the outside of the case turns off, the case is fully
charged. Charging may take around 1.5 hours, then case can offer fully charge
to the earbuds 5 times. The earbuds should be stored in the case when not in
use.
Note: Remove the protective film from the earbuds when using for the first time.
Turning On/Off
Turn On| Open the lid of the charging case or touch and hold on the touch-
sensitive panels on both earbuds for 2 seconds when they are turned off
---|---
Turn Off| Return both earbuds to the charging case and close the lid or touch
and hold on the touch-sensitive panels on both earbuds for 6 seconds when they
are turned on
Pairing
Starting with the earbuds in the case:
- Open the lid of charging case, both earbuds will turn on, and enter pairing mode
- Turn on the pairing function via BT on the device you want to pair with the earbuds
- From the list of available devices and select “AUKEY EP-T21P”
Regular Use After Pairing
Once the earbuds are successfully paired with your device, they can be switched on and off as follows:
- Open the lid of the charging case, then both earbuds will turn on and connect with each other automatically
- To turn off, put the earbuds back in the charging case and close the lid. They will begin charging
Using the Left/Right Earbud Only
Starting with the earbuds in the case:
- Take the left/right earbud out
- Turn on the pairing function on the device you want to pair with the earbud
- From the list of available devices, find and select “AUKEY EP-T21P”
Reset the earbuds
Starting with the earbuds in the case:
- Take both earbuds out of the charging case, and the earbuds will turn on.
- Touch and hold on the touch-sensitive panels on both earbuds for 6 seconds to turn them back off Touch and hold on the touch-sensitive panels on both earbuds for 10 seconds. The earbuds will turn on, clear their pairing list, and turn off again
- Put both earbuds back in the charging case and close the lid to reset
- Open the lid again, and both earbuds will turn on and enter pairing mode
Notes
- When you turn on the earbuds, they will be automatically reconnected to the previous-paired device or enter pairing mode if no paired device is found
- Either left or right earbud can be used individually once connected to your device when you keep the other one inside the charging case
- The wireless operating range is 10m (33ft). If you exceed this range, the earbuds will lose connection with your paired device. The connection will be re-established if you re-enter the wireless range within 5 minutes. Or the earbuds will be switched off automatically after 5 minutes
Controls & LED Indicators
Streaming Audio
Once paired, you can wirelessly stream audio on your device via earbuds. Music
will automatically get paused when you receive an incoming phone call and will
be resumed once the call ends.
Play or pause music| Double-tap the touch-sensitive panel
on either earbud
---|---
Skip to previous track| Long-press the touch-sensitive panel
on the left earbud for 2 seconds
Skip to next track| Long-press the touch-sensitive panel
on the right earbud for 2 seconds
Taking Calls
Answer or end a call| Double-tap the touch-sensitive panel on the earbuds to
answer or end the call about the incoming call
---|---
Reject an incoming call| Long-press the touch-sensitive panel on either earbud
for 2 seconds
Activate Siri or other voice assistants| Triple-tap the touch-sensitive panel
on either earbud
LED Status Indicator| Status
---|---
Flashing blue| Pairing
Red| Earbuds Charging
Red off (after charging)| Earbuds fully charged
LED Battery Level Indicator | Status |
---|---|
Four LED Indicators lights for 5 seconds | 80%-100% battery remaining |
Three LED Indicators lights for 5 seconds | 40%-80% battery remaining |
Two LED Indicators lights for 5 seconds | 20%-40% battery remaining |
One LED Indicators lights for 5 seconds | ≤20% battery remaining |
FAQ
The earbuds are on, but not connecting to my device
For the earbuds and your device to establish a connection, you need to put
them both in pairing mode. Please follow the instructions in the Pairing
section of this manual.
I’ve connected the earbuds with my smart phone but can’t hear any sound
Double-check the volume level on your smart phone and the earbuds. Some smart
phones require you to set up the earbuds as an audio output device before the
audio can be transmitted. If you’re using a music player or other
device,please make sure it supports the A2DP profile.
The sound isn’t very clear or the caller can’t hear my voice clearly
Adjust the volume on your smartphone and the earbuds. Try moving closer to
your smartphone to rule out the possibility of interference or wireless range-
related issues.
What’s the wireless range of the earbuds?
The maximum range is 10m (33ft). However, the actual range depends on
environmental factors. For optimal performance, keep your device connected
within a range of roughly 4m to 8m and make sure that there are no major
obstacles (like reinforced steel walls) between the earbuds and your device.
The earbuds won’t turn on
Try charging the earbuds for a while. If the earbuds still won’t power on,
please contact our support team at the email address given in Warranty &
Customer Support.
I put the earbuds back in the charging case, but the earbuds are still
connected
The charging case is probably out of power. Try charging it.
Product Care & Use
- Keep away from liquids and extreme heat
- Don’t use the earbuds at high volume for extended periods, as this may cause permanent hearing damage or loss
Warranty & Customer Support
For questions, support, or warranty claims, contact us at the address below that corresponds with your region. Please include your Amazon order number and product model number.
- Amazon US orders: support.us@aukey.com
- Amazon EU orders: support.eu@aukey.com
- Amazon CA orders: support.ca@aukey.com
- Amazon JP orders: support.jp@aukey.com
*Please note, AUKEY can only provide after sales service for products purchased directly from AUKEY. If you have purchased from a different seller, please contact them directly for service or warranty issues.
CE Statement
Max RF power level:
BT classic (2402–2480MHz): 2.1dBm
RF exposure assessment has been performed to prove that this unit will not
generate the harmful EM emission above the reference level as specified in EC
Council Recommendation (1999/519/EC).
CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
Excessive sound pressure from earphones and headphones can cause hearing loss.
Hereby, Aukey Technology Co., Ltd. declares that the radio equipment type
(True Wireless Earbuds, EP-T21P) is in compliance with Directive 2014/53/EU.
Notice: This device may be used in each member state of the EU.
Read User Manual Online (PDF format)
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