Headphone capacity: 35mAh
Charging case capacity: 500mA
Playtime: about 3.5h (70% volume)
Talk time: about 3.5h
Standby time: about 120h
Charge times to earphones: about 4-5 times
Headphone charging time: about 1.5h
Charging time of charging case: about 2h
【One-Step Pairing & BT5.0】
Use advanced BT 5.0 technology and Airoha chip, earphone fast and stable connect with 0 delays. When you taking out 2 earphones from the charging box, it will automatically connect your phone to each other and no need to re-pair when you connect the device next time.
【IPX5 Waterproof & Sweatproof】
Upgraded IPX5 protects the earbuds against water, sweat & rain, allows you to keep your conversation going and the music playing, even you’re caught in the heaviest of downpours. Suitable for sweating in the gym or running outside.
【Crystal Clear Call】
10mm high-fidelity moving coil unit delivers powerful bass, clear vocals, and crisp high tones which is more closed to true sound but richer, clearer, make you have immersive sound, suitable for clear calls even in noisy environments.
Half in-ear ergonomic design, better fit the ear canal bring a comfortable “no feeling experience from inside to outside. Even if you wear it on your ears the whole day, there will be no pain.
Common Operating Instructions
1-Turn on: open the charging case, the earphone will automatically turn on.
(1)the earphone is put back into the charging bin, the charging box is closed, the earphone will be shut off automatically.
(2)Automatically shut down if without a paired device connection within 10 minutes after turn on.
3-Answer/hang-up: Single click under incoming call(left L/right Rear)
4-Last song/next song:
(1)Long press for 2 seconds to the last song on the left L ear touch area,
(2)Long press for 2 seconds to the next song on the right Rear touch area.
5-Siri voice assistant---Three-click (left L/right Rear) touch area to call Siri.
Paring Operation with Phone：
1-open the charging case, the earphone will turn on automatically when the orange light flashes.
(The light will go out after 10 seconds without operation)
2-Turn on the mobile phone Bluetooth and search for device"JR-T09".
3-Click "connect". will hear "DI" once the connection is successful.
4-single ear use: open the case and use it.
(Noted: you need to manually connect the earphone for the first time, and the earphone will automatically connect back to the last connected device next time)
1-Switch to unilateral use in bilateral mode
Put the left/right earphone directly into the charging case, and the earphone automatically realizes the left and right switching.
it can be directly put back into the charging case without other operations.
The earphone is put into the charging case, the earphone automatically shuts down and charges itself, when the earphone is fully charged, it will automatically stop charging.
3-Left and right earphone switching.
(1)Putting the left earphone into the charging case during the use of the earphone will automatically switch the right earphone to the main earphone and continue to maintain the music state before switching.
(2)putting the right earphone into the charging case during the use of the left earphone does not affect the normal operation of the left earphone.
(3)Take out the left or right earphone separately and you will automatically connect back to the phone.