Bluetooth 5.0 Wireless Earbuds with Wireless Charging Case IPX8 Waterproof 

INTRODUCTION

Thank you for purchasing the C3 wireless earbuds! The C3 comprises the newest technology, supports all function controls by touch, and has exceptional audio quality. The C3 focuses on improving and enhancing the user experience by providing a comfortable fit and ergonomic in-ear design. It is designed to fit the auricle perfectly so that the user is free from pressure and distending pain during prolonged use. 

Our wireless earbuds boast IPX8-rated protection that defends against submerging deeper than 39”.

With the portable and wireless MagSafe charging, you can enjoy charging anytime and anywhere. For the best user experience, please read this manual carefully before the initial use of the C3 earbuds. 

SAFETY RULES 

1. For safety, please comply with the rules mentioned in this manual.

2. Keep the device away from sharp edges, uneven surfaces, metal objects and dropping. 

3. Do not open, dismantle, or attempt to repair the earbuds. Doing so may cause accidental fire, electronic board failure, or damage to the earbuds. All the warranty will be voided.

4. Do not wipe or clean the earbuds with oils or any volatile liquids. 

5. Do not use the earbuds in places where potential personal safety is at risk or in danger. 

PACKING DETAILS

1. One pair of earbuds 

2. Battery charging case 

3. Micro USB charging cable 

4. L and S size earbud caps, one set of each 

5. User’s manual 

QUICKSTART GUIDE 

1. Connect to phone: 

1. Take the earbuds out of the charging case and remove the PET insulator. Put the earbuds back in the charging case to activate. The earbuds will now power ON automatically once you take them out of the case. 

2. Put the L and R earbuds into your ears. The L and R earbud will find each other and pair. Next, the tone “connected” will be heard. 

3. When the two earbuds successfully pair, the tone “Left channel, Right channel” will be heard. Activate Bluetooth on your phone. On the device list, connect to the “Touch Two C3” and then the tone “second device connected” will be heard. 

Attention: Pairing to the phone is only required for the first time you connect. After the first time, the earbuds will automatically connect to your phone when you remove them from the case. 

      2. Touch functions 

1. Answer/End up a phone call: Single click one of the earbud quickly to answer the phone call. Single click one of the earbuds quickly to end the phone call. 

2. Reject call: Double click the touch one of the earbuds when the phone is ringing 

3. How to activate Siri: Triple click on one of the earbuds quickly to activate Siri. 

4. Play/Pause the music: Single-click the left/right earbud quickly to play the music. Single-click it again to pause the music. 

5. Skip to Next song: During the music playback, double click the left earbuds to enter the next song. 

6. Skip to the Previous song: During the music playback, double-click the right earbuds to enter the previous song. 

7. Volume reduction: During music playback, press and hold the right earbud for 2 seconds, the volume is reduced. 

8. Volume increase: During music playback, press and hold the left earbud for 2 seconds, the volume increases.

9. Power off: Press and hold the earbuds for 4 seconds. The red indicator light will flash once and the tone “Power off” will be heard. 

Attention: Please remove the protective cover on the earbuds before initial use. Please keep away from radio interference and avoid noisy environments when using earbuds. Please replay the night quality format or music or local music of the device. 

      3. Charging case 

1. Put the earbuds into the case exactly, the battery box will automatically charge the earphones until they are full. 

2. Earbuds will automatically turn off once they are placed into the charging case 

3. USB outlet supports 5V/1A output, which can provide emergency charging for mobile phones and other electronic products. 

Attention: Remove the insulation cover before initial use. Recharge the charging case if not used for over 90 days. Only use good quality wireless charging transmitter and charging cable. The earbud LED light will turn blue when it is fully charged. 

      4. Single earbud mode 

The L earbuds can be used alone to connect to your phone. On your phone, enter the Bluetooth device connection list and remove the “Touch Two C3” from the list. Redo the steps for “Connect to phone” but only with the L earbud. 

Attention: Do not use the R earbud to connect to your phone for single earbud mode. The R earbud will not work alone. 

PRODUCT PARAMETER 

1. Earbuds parameters:

Bluetooth Version:5.0

Operation Voltage:3.2V-4.2V

Impedance: 32Ω

Speaker sensitivity: 105dB

Speaker Bandwidth: 20-20KHz

Microphone Sensitivity: -42+-2db

Earbud frequency: 2.4-2.48GHZ

Compatible protocol: A2DP/HFP/HSP/AVRCP

Earbud     working range: 10M (32 ft)

Single    ear talk time: 6hrs

Music    playback time: 4-5hrs

Single  earbud     standby time:80 hrs

2. Charging case parameters:

Charging case battery: Polymer Lithium battery 3000mAh

DC Charging    Voltage: DC5V

DC Charge Current:800mA

DC Output Current: Maximum 1A

TROUBLESHOOTING GUIDE