Model Number: bluetooth shower speaker-b1G Brand Name: j, j-bag Key Specifications/Special Features: Bluetooth shower speaker, variousstyles areavailableWeight220g (speaker only)Speaker driver: 50mm, 4Ohm, 5W driver unitSignal to noise ratio: >80dBFrequency response: 180Hz - 20KHz

Distortion: <0.1%

Battery: Li-ion 550mAh

Playback time: up to 10 hours

Bluetooth version:V3.0+EDR

Bluetooth profile:A2DP Stereo

Transmission distance: 10M

Bluetooth frequency: 2.402 - 2.480 GHz

Batterycharging voltage: 5V

Charging time: 4 hours

Features:

• Waterproof Bluetooth speaker
• Soft housing, with metal netting(customizable design)
• 1 pieces of 50MM 5W driver deliver massive and rich sound
• LF diaphragm inside delivers outstanding bass
• Built-in recharger battery supports up to 10 hours' playback time (550mAh)
• Built-in microphone forhands-free phone call
• Five buttons for controlling tracks on phone wirelessly
• SIRI functioncan be active by pressing a button on the speaker
• Battery status can be displayed on iPhone
• Low battery warning when battery power is low
• Easy connect to phones or other Bluetooth devices
• Can be used as a wired speaker
• Interface: Bluetooth, 3.5mm audio line-in jack, Micro USB charging port

Packaging & delivery:

• Packaging detail: carton
• Delivery detail: 15-20 workdays after get your deposit