SPECIFICATION:

Brand Name: Joyroom
Vocalism Principle: Dynamic
Sensitivity: 103±3dBdB
Wireless Type: Bluetooth 5.2
Impedance Range: up to 32 Ω
Connectors: Lightning
Model Number: JR-T03S Pro
Frequency Response Range: 20 – 20000Hz
With Microphone: Yes
Features: Apple Siri Support
Charging Method: Charging case
Charging time: About 1 Hour
Play Time: About 5 Hours Wireless Bluetooth Headset
Call Duration: About 3 Hours
Fast Charging Time: 1.5 Hours
Charging Box Battery: 360mAh
Earphone Battery: 45mAh
Bluetooth Clip: Airiha 1536U
Earphone control: Touch control
Key Feature1: With wireless charging case
Key Feature2: TWS Bluetooth 5.0
Bluetooth 5.0 new upgrade, lossless transmission, faster
New touch technology, 1: 1 size, comfortable to wear
Intelligent noise reduction, clear bilateral calls with both ears, newly upgraded stereo two-channel

Tips: Because JR-TO3S Pro’s in-ear detection function and touch IC are
interrelated, if accidental touch failure occurs, the in-ear detection may not be detected. Please turn off the in-ear detection manually and
restart the in-ear detection function to try the touch operation (Note :
Please wear the headset well during use to ensure that the in-ear
detection position of the headset is in contact with your ear.

Note: Custom on/ off in-ear sensing function

IOS system:

Open mobile phone》Settings》Bluetooth
Click “at the right of “Connected Bluetooth”
Enter the earphone custom interface

“Automatic in-ear sensing” sliding the left side to close the in-ear
sensing function, sliding the right green to open the in-ear sensing
function, according to individual needs to choose whether you need
the in-ear sensing function

Android system:
Press and hold the touch area for 8Seconds, and release it after hearing a “di”,
you can directly turn off the ear detection function on the device.