First Use Note
Ensure the charging case and earbuds are full charged before you start to use.
How to Wear
Select the best fitting ear tip and then wear earphones. Make sure that it fits snugly and seamlessly inside your ear to get the best sound and Noise Canceling performance.
Power On
Option 1: Open lid to power on earbuds and wait LED of earbuds turn on blue and red light for 1s.
Option 2: Keep pressing smart finger touch for 3s to power on, if the case is not at hand.
Power Off
1、Put earbuds into charging case and close lid to power them off.
2、Keep pressing smart finger touch for 6s,It will power off without connection and operation of your phone.
How to Connect
For the first time pairing, take the earbuds out of case and search bluetooth “cheero Light Style” on your phone, and tap to connect.
How to Reset
If earbuds is not working properly, follow below steps to the Factory Setting.
Step 1: Take earbuds out of charging case , then press 5 times till LED blue light flashes to clear pairing. Put earbuds into the case and close the lip.
Step 2: Open the lip, take earbuds out of the case, earbuds will auto paired with each other successfully.
How to Charge
Earbuds: Put earbuds into charging case, close the lid and they will be charged automatically.
Charging Case: Charging the case with included cable and your DC5V/1A adapter ( PC USB port or other DC5V also compatible).
LED blue light will show up when charging status, a long blue light when fully charged.
Functional Operation
Music
Press X1 : either earbud for Pause / Play.
Press X2: the left earbud for previous song; the right earbud for next song.
Incoming Call
Press X1: either earbud to answer /end a call Long Press 2s: either earbud to reject a call.
Mode Switch
Press X3: right earbud to activate siri voice assistant.
Press X3: left earbud to switch gaming mode/normal mode.
Volume adjustment
Long Press : the left earbud to reduce the volume (-); the right earbud to increase the volume (+).
Specification
| Bluetooth version | V5.2 |
| Support profile | A2DP/AVRCP/HFP/HSP |
| Transmission distance | 10M/32.8FT |
| Frequency range | 2402MHz~2480MHz |
| Driver | Ф12MM*2 Hi-Fi Speaker |
| Voltage | 3.7V |
| Talking time | About 5H |
| Playing time | About 5H |
| Charging Time | About 1H |
| Earphone battery | 35mAh |
| Support system | IOS/Android/Windows |
| Certification | CE/FCC/ROHS |
What’s in the packing box?
- Charging Case*1 piece Wireless Earbuds*1 pair
- Manual*1 piece
- USB-C Charging Cable*1 piece
Manufacturer: Tra Company Ltd
Address: 6-6, Kitahama-higashi Chuo-ku Osaka-shi, Osaka, 540-0031, Japan
You can find our product name, model, trademark, MIC ID number and LOGO on the manual and color box.