Specifications:Power Output: Satellite speakers: RMS 0.5Wx2 Woofer: RMS 1.2WFrequency Response: 80Hz-18KHzSignal-to-Noise Rate: =70dB (Amplifier)input Port: USBSatellite Driver Unit: 2x1.75 inches full-range, magnetically shieldedSpeaker Impedance: 4 ohmsBass Driver Unit: 3 inches full-range, magnetically shieldedController: Volume..

Specification:Brand: A4TechModel: BTS-01USB Charging Voltage: DC 5VBuilt in Battery: Lithium battery,300mAhStereo Audio Input for non-BT notebook and Mp4/3 PlayersWireless music streaming via Bluetooth..

Specification:Brand: A4TechModel: BTS-07Bluetooth Specification: Bluetooth V4.0+EDRUSB Charging Voltage: DC 5VBuilt-in Battery: Lithium battery,300mAhAUX Input: Stereo Audio Input for non-BT notebook and Mp4/3 PlayersOutput Power: 3WFrequency Response: 90Hz-20KHzSensitivity: 80db+ or - 2dbS/N Ration: 76dbTF Card/Aux-InOutput Power: 3WFrequency Resp..

Specification:Brand: A4TechModel:BTS-0210M RANGE (it varies when the environmental factors and the connected bluetooth devices are diffirent)USB charging voltage:DC 5VBuilt-in battery:500mAhPhone Answering ModeAUX InputBuilt in MicMini SD Card SlotS/N ratio>76db,Output:3W×1Frequency response:90Hz±20HzSensitivity:80db±2db..

Specification:Brand: A4TechModel: BTS-04System Type  PortableActive/Passive  Active (independent)Overall Performance  3 WFrequency out  90 HzFrequency in  20,000 HzSensitivity  80 dB/mWConnectionInputs & Connections  3.5 mm Jack, USB – Charging Only, BluetoothDimensions – 1/1 or 1/2Speaker Width  62 mmSpe..

SpecificationBrand/A4TechProduct Model; BTS-05 Bluetooth specification: Bluetooth v4.0 + EDRUSB charging voltage: DC 5VBuilt-in battery: Lithium battery, 800mAhAux input: stereo audio input for non-bt notebook and mp4/3 playersOutput power: 3W x 2Frequency response: 90Hz-20kHzSensitivity: 80dB+ or - 2dBSignal to noise ratio: 76dB..

Specification• Call and message almost anyone hands-free.• Echo Dot is our most popular voice-controlled speaker• Ask Alexa to play music, answer questions, read the news,• Stream songs from Amazon Music, Spotify, Pandora, and others through• Alexa is always getting smarter and adding new skills like tracking fitness,..

SpecificationBrand/AnkerModel: A3102H11SoundCore The Bluetooth Speaker with Superior Sound and Playtime From ANKER, the Choice of 20 Million+ Happy Users Industry-Leading Technology Superior Sound Quality Wherever life takes you, experience your music with powerful stereo sound and crisp, tight bass. Boasting less than 1% total harmonic distortion,..

SpecificationBrand/AnkerModel:A3107H11Play Time: 15 HoursBluetooth Range: 66-FootBluetooth Version: 4.2Waterproof Protection:3.3 ft (1 m) of water for 30 minutes...

SpecificationBrand/AnkerModel:A310801 360° SoundBassUp TechnologyWaterproofTrue Wireless Pairing10-Hour PlaytimeUltra-Portable..

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SpecificationBrand/AnkerModel: A3162H11360° sound: two back-to-back full-range drivers are combined with dual passive bass radiators and tweeters to deliver 25W of all-around sound with breathtaking clarity.Bass up technology: Precision EQ adjustment and driver configuration inject low-end power for heart-thumping Beats.Beat-driven light show: a ha..

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SpecificationBrand/AnkerModel: A3391Z11SoundDriver: 2 × 5.25” Woofer, 2 × 2” Tweeters, 1 × Bass PortAudio Output: 160WBluetoothBluetooth Version: V5.0Supported Bluetooth Profiles: A2DP1.2, AVRCP1.5, HFP1.7Operational Range (Bluetooth): 20 m / 66 ftPowerSpeaker Input Power: Input: 100V-240V AC, 50~60Hz (Power Cable)Speaker Output Power: 2 × 5V/2.4A ..