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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.
True Wireless Earbuds
Charging Case
Three Pairs of Ear-Tips (S/M/L)
USB-A to C Cable
User Manual
Quick Start Guide
Warranty Card
Model | BC-T05 |
Technology | BT5, A2DP, AVRCP, HFP, HSP |
Driver (each channel) | 1x 7.2mm speaker driver |
Sensitivity | 105 ± 3dB |
Frequency Range | 20Hz – 20kHz |
Impedance | 16ohm ± 15% |
Microphone Type | MEMS (microphone chip) |
Microphone Sensitivity | -19dB ± 4dB (at 1kHz) |
Microphone Frequency Range | 300Hz – 3kHz |
Charging Time | 1.5 hours |
Battery Life | Up to 5 hours |
Battery Type | Li-polymer (2 x 43mAh) |
Operating Range | 10m / 33ft |
IP Rating | IPX5 |
Weight | 7.16g(pair) |
Charging Input | DC 5V |
Charging Time | 2.5 hours |
Battery Type | Li-polymer (600mAh) |
Number of Earbuds Recharges | 5 times (pair) |
Weight | 33.28g |
Fully charge the charging case before first use. To charge, connect the case to a USB charger or charging port with the included USB-A to C Cable. When all 3 LED charging indicator lights are white, the case is fully charged. Charging takes around 2.5 hours; and after being fully charged, the case can fully charge 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.
Turn On | Remove both earbuds from 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, or touch and hold on the touch-sensitive panels on both earbuds for 5 seconds when they are turned on |
Starting with the earbuds in the case:
Once the earbuds are successfully paired with your device, they can be switched on and off as follows:
Starting with the earbuds in the case:
Once paired, you can wirelessly stream audio from your device to the earbuds. Music will automatically pause when you receive an incoming phone call and resume once the call has ended.
Play or pause | Tap the touch-sensitive panel on either earbud |
Skip to next track | Double-tap the touch-sensitive panel on right earbud |
Skip to previous track | Double-tap the touch-sensitive panel on left earbud |
Answer or end a call | Double-tap the touch-sensitive panel on either earbud to answer or end a call |
Reject an incoming call | Touch and hold on the touch-sensitive panel on either earbud for 1 second |
Use Siri or other voice assistants | While your device is connected, triple-tap the touch-sensitive panel on either earbud |
LED Status Indicator (Earbuds) | Status | |
Flashing red and white quickly | Reconnecting | |
Flashing white | Pairing mode | |
Solid red | Earbuds charging | |
Solid white for 1 minute then turn off (after charging) | Earbuds fully charged | |
LED Charging Indicator (Charging Case) | Status | |
Flashing white | Case charging | |
Solid white for 10 seconds then turn off | Case fully charged |
Note: the color of LED indicator varies when the the color of earbuds change.
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 smartphone but can't hear any sound
Double-check the volume level on your smartphone and the earbuds. Some smartphones 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.
Model: BC-T05
www.bc-master.com | support@bc-master.com
Dongguan Xingji Electronics Co.,Ltd
First Building of Huaxin Industrial Park Luxi Village Gaobu,
Dongguan, Guangdong 523000 CN
FCC ID: 2AW44-BCT05
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
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