When you use the J1 earbuds for the first time, you initially pair them to your phone and then, they will reconnect to your phone automatically. To enter pairing mode, long press the play/pause button for 4 seconds. To power on and off, you simply long press for 2 seconds.
Treblab J1s is equipped with CVC 6.0 noise and echo cancellation technology as well as APT-X codec that filters out background noise.
Treblab hardcase in black and red color scheme
Other features you get with the Treblab J1 earphones include Bluetooth version 4.1 + EDR (30 feet Bluetooth range), 9 hours battery life and 240 hours stand by time.
Low battery power is determined via the built-in LED indicator, which will flash red intermittently during operation when battery power is low. Another way you can tell the J1 earbuds are running low on power is via a voice prompt. While charging, the LED will show solid red and then solid blue when full charge is complete, which is in 2 hours.
the micro USB cable has a rating of 5V/300mA
1 year parts and labor warranty
After pairing the Treblab J1 wireless earbuds to one device, you can connect the J1 earbuds to a second device. To do this, you need to first turn off Bluetooth on the first device. There is also a reset feature to restore the J1s to factory settings (simply hold down the volume buttons for 5 seconds while powered on).
memory foam ear tips
silicone ear tips & cable organizer,
ear fins which help to keep the earbuds in the ears
Treblab J1 user manual, clear to understand
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