INWA Bluetooth Speaker Mini Subwoofer IPX7 Waterproof Wireless Bicycle Cycling Music Speaker Support TF - Blue

INWA Bluetooth Speaker Mini Subwoofer IPX7 Waterproof Wireless Bicycle Cycling Music Speaker Support TF - Blue\n\nDust-proof cloth mesh design, creative, delicate and stylish\n\nAnti-collision steel mesh reinforcement, ensure high durability\n\nTrue 5W speaker, HIFI sound quality, pure sound at maximum volume, obvious vibration rhythm, no strange harsh sound; pure sound at low volume, pleasant sound into the ears, clear all worries, and enjoy high-quality life\n\nZinc alloy outer frame, soft and hard rubber two-color film, not afraid of dropping and impact\n\nComes with a bicycle fixing bracket, easy to mount the speaker to your bike\n\nAnti-slip double silicone gasket, mount on the bike stably, enjoy music during cycling\n\nBluetooth 5.0 connection, worry-free transmission of 10 meters\n\nIPX7 grade rain-type waterproof, far stronger than IPX5 grade life waterproof\n\nCharge for 1 hour, listen to songs for 8 hours (volume 60\%)\n\nSpecification:\n\nBluetooth version: V5.0\n\nBluetooth range: ≤10m\n\nCharging time: 2.5-3 hours\n\nWorking voltage: 5V/1A\n\nWorking hours: 10 hours at 60\% volume\n\nWaterproof grade: IPX7\n\nBattery capacity: 750mAh\n\nSpeaker function: 5W\n\nFrequency response range: 20Hz-20Khz\n\nProduct size: 8x8x4.2cm\n\nProduct weight: 180g\n\nCompatible with: for iPhone, for Huawei, for Xiaomi, and other Bluetooth enabled devices