Wireless Bluetooth 5.4 Speaker with 40mm Driver

Advanced Bluetooth 5.4: Stable connectivity with Bluecore5656 chip and 15m wireless rangeHigh-Quality Audio: 40mm speaker with 20–20,000Hz wide frequency responseClear Voice Capture: Sensitive microphone for optimal sound pickupMultiple Bluetooth Profiles: Supports A2DP, AVRCP, HFP for versatile device compatibilityLong Battery Life: 300mAh battery with up to 30 hours playback at 50% volumePortable Design: Compact size ideal for travel and everyday useSustainable Packaging: Comes in recyclable paper box.ent