Avalue TWS Earbuds User Manual
Product Overview
This document provides instructions for using Avalue TWS Earbuds.
Brand: Avalue
Name: TWS Earbuds
Color: Black
Compatibility: For Apple/Android devices with BT function
01 Specification
| Brand | Avalue |
| Name | TWS Earbuds |
| Color | Black |
| Material | ABS+PC |
| BT Version | 5.0 |
| Connection Range | ≤10 meters |
| Speaker Diameter | 6mm |
| Speaker Sensitivity | 98±3dB |
| Speaker Impedance | 160±15% |
| Speaker Frequency Response | 20Hz~20KHz |
| Microphone Sensitivity | -42±3dB |
| Microphone Frequency Response | 100Hz~8000Hz |
| Earbud Weight | About 4g*2 |
| Earbud Battery Capacity | 30mAh |
| Playing Time | About 4 hours |
| Calling Time | About 4 hours |
| Earbud Charging Time | About 1 hour |
| Charging case Weight | About 26.8g |
| Charging case Battery capacity | 300mAh |
| Charging Time for The case | About 1 hour |
| Charging case Input | 5V |
| Standby Time | About 40 hours |
| Charging case Size | 60*37*28mm |
02 Product Structure
The earbuds consist of the following components:
- Earbuds (Left and Right)
- Charging Case
- Type-C charging port
- Charging contact points
- Silicone ear tips
- MIC & Indicator
- Touchscreen area
Diagrams illustrating the product structure are not included as per instructions.
03 How to Use
| Function | Current Status | How to Operate | Voice Prompt |
|---|---|---|---|
| Power on | (Earbuds are in charging case) | Take earbuds out of charging case and they will auto power on | Power on |
| Power on | (Earbuds are out of charging case) | Long press touch area for 2 seconds to power on | Power on |
| Play/Pause Music | Music Playing | Touch L/R earbud once | Music Playing |
| Previous Song | Music Playing | Long press Left earbud for 3 seconds | Previous Song |
| Next Song | Music Playing | Long press Right earbud for 3 seconds | Next Song |
| Answer calls | When calls coming | Touch L/R earbud once | |
| Hang up calls | During phone calls | Touch L/R earbud once | Call ended |
| Power off | Put earbuds into charging case and close lid | Power off | |
| Power off | Long press touch area for 6 seconds | Power off | |
| Reject calls | When calls coming | Long press L/R earbud for 3 seconds | Call rejected |
| Volume + | Music Playing | Double Touch Right earbud | |
| Volume - | Music Playing | Double Touch Left earbud | |
| TWS pairing | Power on | After power on, two earbuds will auto pairing | TWS pairing |
| Wake up Siri/Android voice assistant | Triple touch L/R earbud | ||
| Connect to Device | Turn on phone's Bluetooth and search for "USAMS-LX08", and connect | Connected | |
| Disconnect from Device | Connected | Turn off phone's Bluetooth/ disconnect due to out of connection distance | Disconnected |
| Reconnect | Turn on the latest connected phone's Bluetooth, and within connection range, it will auto connect | Connected | |
| Charging for earbuds | Put earbuds into charging case, and red light on; when fully charged, the red light turns into blue light, and then goes out after 10s | ||
| Charging for the case | Charging for the case with Type-C cable; when charging, the indicator flashes | ||
| Low battery prompt | When earbud voltage is lower than 3.3V | There is a voice prompt every 20s | Low battery, please charge |
| Auto power off | If no devices connected within 5mins after power-on | They will auto power off |
04 Attentions (typical but not complete)
- The Earbuds have left and right parts. To make them stable in ears, please adjust the angle after wearing them.
- Please use 5V charger to charge the case, do not use charger with voltage higher than 5V.
- When the case fails to charge the Earbuds, please clean the Earbuds' charging contact point and put them back to case.
- Do not use heavy objects to squeeze or impact the product. Keep it away from extremely hot or humid environment.
- In order to avoid signal interference and discontinuous sound, please stay away from WiFi routers and other high-frequency transmitting devices when using the product.
Notes
Pictures are for reference only, product please in kind prevail.
Including
- Type-C charging cable *1
- Earbuds with ear tips *1 pair
- Ear tips *2 pairs
- Charging case *1
- User manual *1
