C5-Sleep Wireless Earbuds User Manual
Introduction
Welcome to the C5-Sleep series. For your proficiency in use, please read this operation guide carefully before use. Do not attempt to disassemble this product yourself. Please use the original charging cable and accessories to avoid damage to machinery, equipment, or personal injury.
Product Connection Steps
1. Power On
After opening the charging case, take out the earbuds. The earbuds will automatically enter the power-on state.
2. Bluetooth Connection
Turn on the Bluetooth function of your phone and enter the search/pairing state. Select the device model "C5-Sleep".
3. Shut Down
Place the earbuds back into the charging case and close the lid to complete the shutdown.
Product Functions and Operations
Music Mode
- Play/Pause: Double-tap the touch area on either the left (L) or right (R) earbud.
- Previous Song: Press and hold the touch area on the left (L) earbud for 2 seconds.
- Next Song: Press and hold the touch area on the right (R) earbud for 2 seconds.
- Volume Up: Triple-tap the touch area on the right (R) earbud.
- Volume Down: Triple-tap the touch area on the left (L) earbud.
- Activate Voice Assistant: Quadruple-tap the touch area on either the left (L) or right (R) earbud.
Phone Mode
- Answer/Hang Up Call: Double-tap the touch area on either the left (L) or right (R) earbud.
- Reject Call: Press and hold the touch area on either the left (L) or right (R) earbud for 1-2 seconds.
Headphone Reconnection
If the mobile phone and earbuds disconnect due to exceeding a certain distance, the earbuds will automatically reconnect within five minutes of returning to the effective range.
Product Parts Identification
- Earbuds: Touch function area, Charging contacts, Silicone ear caps, Soundhole.
- Charging Case: Type-C charging port, Charging case power display (shows battery percentage).
- Indicators: L (Left ear), R (Right ear).
Product Parameters
| Parameter | Value |
|---|---|
| Model | C5-Sleep |
| Version | V5.3+EDR |
| Mode | Hands-Free/Headset |
| Radio Frequency | 2.402GHz-2.480GHz |
| Support Agreement | A2DP AVRCP HFP HSP |
| Transmission Power | Class 2 |
| Transmission Range | 10m |
| Charging Input (Earbuds) | 5.0V / 50mA |
| Charging Input (Case) | 5.0V / 300mA (Can charge earbuds 5-6 times) |
| Charging Time | Approx. 40 min |
| Standby Time | 50 hours |
| Wearing Style | In-ear |
| Battery Type (Earbuds) | 3.7V / 40mA Polymer Lithium Battery |
| Battery Type (Case) | 3.7V / 300mA Polymer Lithium Battery |
| Smart Tips | Voice prompt / Incoming call number display |
| Charging Case Display | Shows battery percentage |
Hazardous Substance Declarations for Electronics
This form has been prepared in accordance with SJ/T11364.
0: Indicates that the content of harmful substances in all homogeneous materials of the part is below the limit requirements specified in the GB/26572 standard.
X: Indicates that the content of hazardous substances in at least one of the homogeneous materials of the component exceeds the limit requirements specified in the GB/26572 standard.
This product complies with the EU RoHS 2.0 directive (2011/65/EU).
| Part Name | Lead (Pb) | Mercury (Hg) | Cadmium (Cd) | Hexavalent Chromium (CrVI) | Polybrominated Biphenyls (PBB) | Polybrominated Diphenyl Ethers (PBDE) |
|---|---|---|---|---|---|---|
| Charging compartment | X | 0 | 0 | 0 | 0 | 0 |
| plastics | 0 | 0 | 0 | 0 | 0 | 0 |
| battery | 0 | 0 | 0 | 0 | 0 | 0 |
| annex | 0 | 0 | 0 | 0 | 0 | 0 |
| Charging cable | X | 0 | 0 | 0 | 0 | 0 |
Care and Maintenance
- Do not expose headphones to high temperatures.
- Do not expose headphones to direct sunlight for extended periods.
- Do not place headphones near fire sources.
- Avoid dropping, impacting, tapping, or crushing the headphones. Do not immerse them in water.
- Keep headphones away from magnets, appliances, and speakers.
- Do not expose headphones to damp environments.
- If not using the headphones for an extended period, ensure they are fully charged and recharge them approximately every week to prolong their service life.
Important Notes
- For charging, please use a standard 5V charger.
- Do not place the charging case and earbuds near flammable or explosive items during charging.
- Do not disassemble the charging case or earbuds, or insert foreign objects into the product to prevent damage or injury.
Tips: The 5-year environmental icon refers to the "effective use period of environmental protection," not the product quality assurance period. Electronic products contain substances like lead, mercury, and cadmium. Prolonged use beyond the eco-friendly period may lead to environmental pollution or serious harm to health and property due to leakage or changes in these substances. The manufacturer is not responsible for safety risks occurring after the product's safe service life.
Packing List
- Charging case * 1pcs
- Headphones (L&R) * 2pcs
- Instruction manual * 1pcs
- Charging cable * 1pcs
- Ear caps (L&R) * 4pcs