Welcome to our store!\r\n\r\n1. Compact and portable: Mini Bluetooth speaker, lightweight and easy to carry, designed with a hand strap, comfortable to wear, listen to music anywhere, anytime.\r\n2. Clear sound: Mini wireless speaker with built-in high-power amplifier, provides clear and loud playback, strong sound quality.\r\n3. Multi-function: Small subwoofer speaker with memory card, USB, FM function, to meet your needs for different usage scenarios.\r\n4. Stable and sensitive: Bluetooth speaker uses 4.2-chip to provide a fast and stable connection, low power consumption, suitable for indoor or outdoor use.\r\n5. Premium material: This portable speaker is made of premium ABS plastic, fabric, giving a delicate feel and a more modern look.\r\n\r\n\r\n\r\nProduct Type: Mini BT speaker\r\nMaterial: ABS plastic, fabric\r\nMain Function: BT, memory card, USB, FM\r\nBT specification: BT 4.2\r\nAmplifier specification: 3W\r\nBattery specification: 300mAh\r\nPlayback time: 2 hours\r\nSound channel mode: Mono\r\nPlayback format: MP3, WMA, WAV\r\nAmplifier specification: 3W x 1\r\nBT distance: <10m/32.8ft\r\nExpansion memory: 16G\r\nFrequency response: 80Hz-20KHz\r\nSNR: ≧75dB\r\nCharging parameters: 5V 0.3A\r\n\r\n\r\n\r\n1 x Mini BT speaker\r\n1 x data cable\r\n\r\nAt your service - Our customers are our top priority. If you discover any issues with the product after receiving it, such as damage and incorrect quantity, please contact us immediately. We strive to provide you with satisfactory customer service.