Sy-181 Wireless Mini Bluetooth Speaker Waterproof for Computer TF Card Metal Subwoofer

Main Features ● Self contained lanyard for easy hanging● Hands free calling function intelligent noise reduction is not stuck● IPX5 waterproof rating● 1200mAh large capacity battery lasting battery life● Support TF card playback automatically decode common audio formats● Bluetooth 5 0 connection is stable and unlimited 10m effective distance● 165 grams of lightweight weight more convenient to carry around● Soft silicone bottom pad material delicate and more slipperySpecificationBrand LyRayModel Sy 181Bluetooth Version 5 0Powered by DC5VFrequency Response 120HZ 20000KHzSignal to Noise Ratio 70dbWorking Time Music Mode 8 HoursConnection Distance 10mSupport Protocols A2DP AVRCP HSP HFPColor Red BlackPlayback Mode Bluetooth Connection TF Card Wired ConnectionBattery InformationBattery Type Li ion batteryBattery Capacity 1200mAhDimensionProduct Size 80 x 58 x 58 mm 3 15 x 2 28 x 2 28 inchesPackage Weight 0 20 kgPackage Contents1 x Bluetooth Speaker