Ohm Electric AudioComm Bluetooth speaker with nature sleep induction sleep induction natural environmental relaxing good sleep good sleep home

[Features] ● A Bluetooth wireless speaker that allows you to enjoy your time at home with the sounds of nature and music ● Comes with 8 "Nature Sound" sound sources that sample carefully selected sounds from the natural world ● Each sound source can be adjusted with a dedicated slider, and you can also mix the sound sources ● USB rechargeable and portable ● Easy-to-operate large keys ● Equipped with nature sound sleep timer function (30 minutes/60 minutes/90 minutes) ● φ3.5mm stereo mini jack (earphone terminal) included [Specifications] ■ Power supply: DC5V 1A (USB power supply microUSB input terminal) ■ Built-in battery: Rechargeable lithium-ion battery (3.7V 1600mAh) ■ Speaker: Diameter approx. 45mm x 2 ■ Playback frequency band: 60~18000Hz ■ Maximum practical output :3.2W×2(4Ω)■ Connection terminal: micro USB (power supply), φ3.5mm stereo mini jack (earphone terminal) ■ Charging time: Approximately 3.5 hours (from zero remaining power to full charge) ■ Continuous use time: Bluetooth mode approximately 15 hours (at medium volume), Nature Sound mode: Approximately 12 hours (at medium volume) ■ Allowable operating temperature: 0~40℃ ■ Allowable operating humidity: 20~80% (without condensation) ■ External dimensions: Width 180 x Height 81 x Depth 56 mm ■ Mass: Approx. 520 g ■ Accessories: Dedicated charging cord ( micro USB-USB Type-A), instruction manual with warranty Bluetooth section■ Communication method: Bluetooth standard Ver.5.0+BR+EDR+BLE■ Profile: A2DP, AVRCP■ Output: Class 2■ Maximum communication distance: Line of sight approximately 10m ■ Compatible codec: SBC ■ Modulation method/frequency band: GFSK/2.402~2.480GHz <<Note>> *This unit does not have a call function. * This unit does not guarantee connection operation with all Bluetooth compatible devices. *Even if the Bluetooth device supports the same profile, the performance and functionality of this device may be limited. *This device is for use only in Japan.