Upgrade your listening experience with the H-139 3.5mm Lavalier Bluetooth Audio Receiver. With its sleek metal adapter and stylish blue finish, this device offers unparalleled convenience and freedom for music lovers.

Key Features:

• Easy to Operate: Instantly convert your speakers or earphones into wireless Bluetooth devices with simple connectivity.
• Wireless Play: Enjoy high-fidelity music without the hassle of wired connections, allowing for wireless control within a wide range.
• Portable Design: The mini clip design makes it incredibly portable, enabling you to carry it with ease wherever you go.
• Wide Compatibility: Compatible with iPhone, Android, and other smartphones supporting Bluetooth A2DP, as well as home and car bass/speakers, and headphones with 3.5mm audio input.

Specifications:

• Bluetooth Version: 4.1
• Frequency Range: 2.4 GHz
• Agreement: A2DP
• Transmission Range: Up to 10m / 33ft
• Power: DC 5V
• Charging Time: Approximately 30 minutes
• Working Time: Up to 4 hours
• Size: 1.4x1.5x5.8cm

Packing List:

• Bluetooth Audio Receiver x 1
• Metal Adapter x 1
• Charging Cable x 1
• Instruction Manual x 1