Sing-Along Bling Bluetooth Karaoke Microphone
How to Use
- Hold the “Power on/off” Button to start the mic
- Open Bluetooth on your smart device and start scanning. Choose SA2-BLING. You will hear a beep from the mic once it is connected.
- Adjust volume and echo to a suitable level
- Open your favorite karaoke app or music player and play your favorite jam!
- Start Singing!
Note: After connecting with the smart device once, it should reconnect with the same device in the future without having to pair again.
How to Charge
- When the battery voltage is too low, the product will automatically shut down.
- Using the USB charging cable, connect the standard Micro USB end to your microphone and the USB end to a powered USB outlet. The indicator light should turn red to show that the device is charging.
- Typical charge time is approximately two hours. When the charge is completed, the red indicator light will shut.
- Standard continuous use time from a full charge is 4-6 hours.
Turn On/Off LED Lights
- Press the LED button to turn the LED on or off.
Troubleshooting
- Failure: The Microphone is on, but the music is low/cannot be heard
- Fix: Phone volume or microphone volume is too
- low. Check your volume settings.
- Failure: The Power light doesn’t come on.
- Fix: Battery voltage is too low. Charge the Microphone fully.
- Failure: Music is interrupted or accompanied by static interference.
- Fix: Bluetooth connection error. Disconnect and reconnect Bluetooth on your smart device.
- Failure: Can’t pair Bluetooth.
- Fix: Restart the microphone and attempt to pair again. Avoid interference from solid objects between your smart device and the microphone.
Technical Parameters
- Output Power: 5W
- Frequency Range: 100HZ~10KHZ
- Max Sound pressure Level: >115DB 1KHZ TDH <1%
- Power Supply: Built-in 18650 Li-battery
- Battery Capacity: 1200mAh
- Charging Power: DC5V
After-Sale Service Descriptions
The Sing-A-Long Bling Mic comes with a one-year limited warranty. The Following Situations will void your Warranty :
- Improper use of the product in accordance of the instruction manual.
- Physical Damage
- Water Damage
To explore our full selection of products, visit us at: www.wireless.express
- Go to www.Wireless.Express to register your product.
- Must have Proof of Purchase.
- The product must not show signs of physical damage or water damage for warranty coverage.
Handle Botton
FCC Warnings
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. Suppose this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on. In that case, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
The device has been evaluated to meet the general RF exposure requirements. The device can be used in portable exposure conditions without restriction.
Safety Rules:
- Please follow the rules depicted in this manual closely to ensure your safety. Before using the product, we strongly encourage you to read through this user manual.
- Be wary of any edges, uneven surfaces, metal parts, accessories, and ts packaging to prevent any possible injury or damage.
- Do not modify, repair, or dismantle the product. Doing so may result in fire, electric shock, complete breakdown of the product, etc. All of which are not covered under warranty
- Do not use any diluent or volatile liquid to clean the product.
- Do not use the product in a hazardous location.
Wireless Express declares that Radio equipment (WE-SA2) I in compliance with Directive 2014/53/EU. The EU Deceleration of conformity i available at: trendtechbrands.com/
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Sing-Along Bling Bluetooth Karaoke Microphone-FAQs
How long does it take to charge the Sing-Along Bling Microphone?
It takes around 4 hours to fully charge using a USB cable. The red LED light stays on while charging and turns off when the battery is full.
How do I know when the microphone is charging or fully charged?
When charging, the LED indicator glows red. Once fully charged, the light will turn off or change color, depending on the model.
Can I use the microphone with any device?
Yes, the microphone works with most Bluetooth-enabled smartphones, tablets, and computers. Make sure your device’s Bluetooth is compatible before pairing.
What are the disadvantages of wireless microphones?
Wireless mics may sometimes experience signal drops or slight audio delays, especially if used far from the connected device or around other wireless signals.
Are wireless or Bluetooth microphones better for singing?
Bluetooth microphones are great for casual singing and portability, while traditional wireless mics (RF-based) offer longer range and more stable sound for professional use.
Can I connect the karaoke microphone to a speaker?
Yes. You can connect it via Bluetooth or an audio cable to compatible speakers for louder sound output.
How long does the battery last on a full charge?
The battery usually lasts 5–8 hours depending on volume level and usage.
What type of microphone is best for karaoke singing?
Dynamic microphones are ideal for karaoke because they reduce background noise and feedback, offering clearer vocals during performances.