Enhance your audio experience with this versatile Bluetooth Audio Receiver, designed to deliver seamless wireless connectivity and superior sound quality. Crafted from durable ABS material and featuring Bluetooth version 4.1, this compact receiver supports a wide range of devices including earphones, mobile phones, speakers, and car audio systems. Its lightweight design and rechargeable 180mAh polymer lithium battery ensure long-lasting use and portability. Key Features: · Advanced Bluetooth 4.1 Technology: Provides stable and efficient wireless connection up to 15 meters (49.2 feet), compatible with Android and iOS devices. · 2-in-1 Functionality: Supports simultaneous connection of two devices, allowing you to switch effortlessly between earphones, speakers, or car audio systems. · Intelligent Noise Reduction: Enhances call clarity and audio quality by minimizing background noise for an improved listening experience. · Dual Language Voice Prompts: Offers both Chinese and English voice guidance (default English) for easy operation and status updates. · Comprehensive Call and Music Controls: Includes play/pause, volume adjustment, next/previous track, answer/reject calls, and redial functions for convenient hands-free use. · Low Power and Safety Features: Equipped with low power reminders at 3.2V and automatic shutdown at 3.1V to protect battery life and ensure safe operation. · LED Light Indicators: Red and blue flashing lights indicate power, pairing, connection status, and low voltage alerts for user-friendly monitoring. · Long Battery Life: Enjoy up to 10 hours of call time and approximately 250 hours of standby time on a single charge. Specifications: · Item Type: Bluetooth Audio Receiver · Material: ABS · Color: Black · Weight: Approx. 25g (0.9oz) · Battery Type: Polymer Lithium Battery · Battery Capacity: 180mAh · Bluetooth Version: 4.1 · Frequency: 2.4GHz · Supported Protocols: HFP1.6, A2DP, AVRCP · Connection Distance: Up to 15 meters (49.2 feet) · Standby Time: About 250 hours · Call Duration: About 10 hours Package Includes: · 1 x Bluetooth Audio Receiver This Bluetooth Audio Receiver combines practical features with durable construction to provide a reliable and convenient wireless audio solution. Whether you’re driving, working out, or relaxing at home, it ensures crystal-clear sound and effortless connectivity for all your audio devices.