CP8011BT - English Editing Encyclopedia Entry

Product Overview

Category: Bluetooth Audio Receiver
Use: The CP8011BT is a Bluetooth audio receiver that allows users to wirelessly stream music from their smartphones, tablets, or other Bluetooth-enabled devices to any audio system with a 3.5mm or RCA input.
Characteristics: This compact device offers high-quality audio transmission, easy setup, and compatibility with various audio systems.
Package Contents: The CP8011BT package includes the Bluetooth audio receiver, a USB charging cable, a 3.5mm audio cable, and an instruction manual.
Packaging/Quantity: The CP8011BT is packaged in a sturdy box and is available as a single unit.

Specifications

• Bluetooth Version: 4.2
• Bluetooth Range: Up to 33 feet (10 meters)
• Supported Audio Output: 3.5mm and RCA
• Power Source: Built-in rechargeable battery
• Battery Life: Up to 8 hours of continuous playback
• Charging Time: Approximately 2 hours
• Dimensions: 2.4 x 1.6 x 0.5 inches (6.1 x 4.1 x 1.3 cm)
• Weight: 0.7 ounces (20 grams)

Detailed Pin Configuration

The CP8011BT features a simple pin configuration for easy connectivity:

• 3.5mm Audio Output Jack
• Micro USB Charging Port

Functional Features

• Wireless audio streaming: Allows users to play music wirelessly from their Bluetooth-enabled devices.
• Easy setup: Simply connect the CP8011BT to an audio system using the provided cables and pair it with a Bluetooth device.
• Compatibility: Works with a wide range of audio systems, including speakers, headphones, car stereos, and more.
• Hands-free calling: Built-in microphone enables hands-free phone calls when connected to a smartphone.
• Battery-powered: The built-in rechargeable battery provides portability and convenience.

Advantages and Disadvantages

Advantages: - Wireless convenience: Eliminates the need for cables, allowing users to enjoy music without restrictions. - Compatibility: Works with various audio systems, making it versatile and adaptable. - Portability: Compact size and built-in battery make it easy to carry and use on the go. - Hands-free calling: Enables safe and convenient phone conversations while driving or multitasking.

Disadvantages: - Limited range: Bluetooth range of up to 33 feet may be restrictive in larger spaces. - Audio quality: While generally good, the audio quality may not match that of a wired connection. - Battery life: The 8-hour battery life may require frequent recharging for extended use.

Working Principles

The CP8011BT utilizes Bluetooth technology to establish a wireless connection between a Bluetooth-enabled device and an audio system. It employs the Advanced Audio Distribution Profile (A2DP) to transmit high-quality stereo audio signals. The receiver converts the digital audio data received from the Bluetooth device into analog signals, which are then outputted through the 3.5mm or RCA connectors.

Detailed Application Field Plans

The CP8011BT is suitable for a wide range of applications, including:

1. Home audio systems: Connect the CP8011BT to your home stereo system and stream music wirelessly from your smartphone or tablet.
2. Car audio systems: Upgrade your car's audio capabilities by connecting the CP8011BT to the auxiliary input of your car stereo.
3. Portable speakers: Transform any portable speaker with a 3.5mm input into a Bluetooth-enabled speaker.
4. Headphones: Convert your wired headphones into wireless ones by plugging them into the CP8011BT.

Detailed and Complete Alternative Models

1. CP8012BT: Similar to the CP8011BT, but with extended Bluetooth range of up to 50 feet.
2. CP8013BT: Offers additional features such as NFC pairing and aptX codec support for enhanced audio quality.
3. CP8014BT: Designed specifically for outdoor use, with rugged construction and water resistance.

In conclusion, the CP8011BT is a versatile Bluetooth audio receiver that provides wireless audio streaming capabilities to various audio systems. Its compact size, easy setup, and compatibility make it an ideal choice for both home and portable use. While it has some limitations in terms of range and audio quality, its advantages outweigh the disadvantages. With its working principles based on Bluetooth technology, the CP8011BT opens up a wide range of applications in different fields. Additionally, alternative models like the CP8012BT, CP8013BT, and CP8014BT offer additional features and options to suit specific needs.