Features Retro Telephone Handset Design: Unique vintage-style design for a stylish look. Multifunction: Compatible with mobile phones for answering calls, ending calls, rejecting calls, and power control. Volume adjustment supported. Radiation Reduction: Designed to help reduce exposure; connects via wired connection. Includes a 1m (3.28ft) extension cable for convenient use. Excellent Audio Quality: Built-in HD speaker and microphone deliver clear sound and strong volume for improved call experience. Easy to Use: Wired plug-and-play device—no Bluetooth pairing required. Automatically recognized by your phone upon connection. Note: 1. Actual color may vary slightly due to lighting and screen settings. 2. Slight measurement variations (1–3 cm) may occur due to manual measurement. Cable Length: 1 m Connection Type: Wired Speaker Diameter: 38 mm Connector: USB-C Compatible Devices: Smartphones, computers Package Includes: 1 x Retro USB-C Telephone Handset