Wireless Portable Speaker with Bone Conduction Technology, Stereo Sound, Bluetooth Connectivity, Silver

Features: 1. Turn any hollow core into a speaker: These bone conduction speakers are compact and versatile, allowing you to experience sound in a unique way across various environments. Use them with different hollow objects to create audio output. 2. Different sounds with different surfaces: Utilizing bone conduction technology, this speaker delivers a customizable audio experience. Sound varies when attached to different materials such as glass, wood, plastic containers, photo frames, or metal surfaces, offering a range of acoustic effects. 3. Portability: The device is small and lightweight, making it easy to carry and use on the go. 4. Compact and powerful performance: When paired with suitable objects, the speaker can produce strong sound output up to 115 decibels, with adjustable sound quality. Thin, resonant materials like plastic containers or buckets are recommended for optimal results. 5. Multi-use functionality: Supports music playback, podcasts, hands-free phone calls, conference calls, and gaming audio. Built-in FM radio allows for radio listening and podcast streaming. Specifications: Capacity: 400mAh Function: Bone Conduction Speaker, FM Radio Wireless Version: 5.0, A2DP, HFP Supports Wireless Stereo Audio Built-in FM Radio Bone Conduction Transducer: 3W Frequency Range: 120Hz - 16kHz Built-in High-Sensitivity Microphone Battery: 400mAh Polymer Battery Charging Port: USB-C (not compatible with fast charging) FM function is best used outdoors; connect USB cable during use for stable performance Material: Metal Color: Silver Package Contents: 1 x Bone Conduction Speaker 1 x Charging Cable Note: Light reflection and differences in display screens may cause slight variations between the color shown in images and the actual product. Measurement error allowance: +/- 1-3 cm.