Wireless Portable Speaker with Bone Conduction, Stereo o, and Call Functionality (Black)

Features: 1. Turn any hollow surface into a speaker: These bone conduction speakers are compact and versatile, delivering a unique o experience in various environments. Transform everyday objects into speakers with ease. 2. Different sounds with different surfaces: Using bone conduction technology, this speaker provides varied sound outputs when attached to different materials such as glasses, guitars, paper boxes, plastic containers, photo frames, headphones, or dashboards. 3. Portability: Lightweight and compact design allows for easy transport and convenient use on the go. 4. Small but powerful: When attached to suitable surfaces, the speaker delivers strong o output up to 115 decibels, offering personalized sound quality. Best performance is achieved with thin materials like plastic boxes or buckets. 5. Multifunctional use: Enjoy music, podcasts, hands-free phone calls, conference calls, gaming, and immersive sound effects. Built-in FM radio allows you to tune into radio stations. Specifications: Capacity: 400mAh Functions: Bone Conduction Speaker, FM Radio Wireless Version: 5.0, A2DP, HFP Supports Wireless Stereo o Built-in FM Radio Bone Conduction Transducer: 3Watt Frequency Range: 120Hz - 16kHz Built-in High-Sensitivity Microphone Battery: 400mAh Polymer Battery Charging Port: USB-C (not compatible with fast charging) Recommended to use FM function outdoors and connect USB cable during use. Material: Metal Color: Black Package Contents: 1 x Bone Conduction Speaker 1 x Charging Cable Note: Light reflection and display differences may cause slight variations between the product color in images and the actual item. Measurement tolerance allowed is +/- 1-3cm.