Product details of Water Resistant Silicone Bluetooth v3.0 + EDR 2-Channel Speaker Blue and GreyMini portable design with a suction cup to hold©Ð¨¢ cellphone， tablet PC to desk. Supports wireless Bluetooth music， hands-free calls. With built-in rechargeable Li-ion battery. You can also enjoy music in the shower with©Ð¨¢ this water resistant speaker.Brand: N/AModel: N/AQuantity: 1Color: Blue + greyBluetooth Version: Bluetooth v3.0 + EDROperating Range: 10 meterCompatibility: Compatible with Bluetooth v2.0 / v2.1Microphone: YesChannels: 2Total Power: 3WImpedance: 4ohmSignal to Noise Ratio(SNR): >=80dBSensitivity: 80dB +/-2dBSupports Music Format: MP3Built-in Battery Capacity: 400mAhCompatible With: Iphone / Android etc wireless Bluetooth playerOther Features: Microphone function; Hands-free mode answering calls; Wireless Bluetooth speaker; Built-in 400mAh battery; Super strong suction cup function; Super bass sound performance; Anti-shock anti-drop and water resistant; Mini size and portable.Packing List: 1 x Bluetooth speaker1 x USB charging cable (98cm)1 x English user manualsku_245904_101.jpg