Rockmia EBS-027 Mini Bluetooth Wireless BT5.3 With Built-in Mic IPX4 Waterproof Shockproof Outdoor Backpack Bike Speaker

Portable Mini Speaker Compact and lightweight, this mini speaker is the ideal companion for on-the-go music lovers, fitting easily into any backpack. Shockproof Construction The shockproof design ensures your speaker withstands drops and bumps, maintaining its integrity during active use. Bluetooth 5.3 Technology Experience seamless connectivity with the latest Bluetooth 5.3 technology, ensuring stable audio transmission up to 20 meters. Long-lasting Battery Life Enjoy uninterrupted music playback with a reliable battery that provides extended hours of entertainment. Built-in Microphone Stay connected with hands-free calls thanks to the built-in microphone, making it perfect for quick conversations on the move. Rockmia EBS-027 Mini Wireless Speaker Bluetooth BT5.3 Built-in Mic IPX4 Waterproof Shockproof Oudtoor Backpack Bike Speaker Product Feature: 1.Plastic case 2.Built-in MP3 player, could play mp3 from TF card and USB flash disk 3.With bicycle clamp 4.IPX4 waterproof Specification: Power source:Rechargeable Li Battery(500mAh) Output power: 3W Wireless: Bluetooth 5.3 Audio Input: Wireless + TF + U Disk Working distance: Up to 15M Working time: Up to 4 hours Speaker unit: 45mm Product size: 73(L)*43.8(W)*97.5(H)mm Product weight: 186g