Product Name: Huawei AM08 Bluetooth SpeakerBluetooth version: Bluetooth 4.0Transmission distance: 10mTheoretical power: 1.8WInput voltage: 4.75-5.25VPower supply mode: chargingOperation method: touchProduct weight: 250gProduct size: 838380mmProduct list: Bluetooth speaker*1, USB charging cable*1, manual*1, packing box*1100% original Huawei products have passed the EU and international quality certifications.360 high-definition surround sound, high-definition sound quality and fidelity, suitable for music lovers.Dark red breathing light, intelligent with the music melody, the light is soft and not dazzling.CSR Bluetooth 4.0 chip has strong compatibility and stable signal transmission.Built-in high-definition microphone and intelligent noise reduction technology can achieve voice obedience.The touch panel is used on the top, which is simple and convenient to operate.Rechargeable polymer lithium battery, USB charging, safe and durable, long battery life, no need for frequent charging.