Amazon RAVPower  
14-12-2017 11:31 pm
Portable Charger RAVPower 16750 Updated Phone Charger Battery 16750mAh Power Banks (4.5A Dual USB Output, iSmart 2.0 Tech) Phone Battery Pack for iPhone X, iPhone 8, iPad, Galaxy S9, Android Devices
Lifetime Warranty and Time-Tested Quality: New-look RAVPower Power Bank is lifetime warranty and high quality that's trusted by consumers around the globe.
Compact Size but Mighty Power: 16750mAh of power fully charges an iPhone 8 for 5.5 times, iPad Air 2 for 1.3 times, or a Galaxy S8 for 3.2 times
Recharge Time Cut in Half: Charge up your portable charger twice as fast with a 2A input
Fast and Stable 4.5A Charging Output: Industry-leading output of 4.5A provides enough power
Made to Outlast: Advanced circuit chip protection technology against overcharge and short-circuit
Amazon Fosi Audio  
Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)
2 Channel Amplifier: The BT20A Mini Bluetooth amplifier home audio offers both Bluetooth and RCA inputs, along with passive speaker outputs. This versatile amplifier enables you to build a high-quality 2.0-channel audio system, allowing seamless connections to your phone, computer, tablet, and more.
Bass and Treble Control: The Fosi Audio BT20A stereo amplifier is tailor-made for audiophiles seeking exceptional HiFi sound quality. You have control over the sound of your bookshelf speakers through music or video software, fine-tuning the bass and treble to your preferences.
Bluetooth 5.0 Amplifier: Featuring two Texas Instruments TPA3116D2 chips, the BT20A delivers powerful and clear stereo sound. The TPA3116D2 is a highly efficient digital amplifier with an advanced oscillator/PLL circuit, ensuring minimal interference and offering a robust connection range of up to 50 feet.
The Ideal Partner Amplifier For Speakers: With an impressive 100W RMS per channel at 4 ohms, 20 Hz - 20 kHz, and only 0.04% THD, the BT20A Bluetooth amp is a powerhouse. It comes with a 24V power supply and can drive speakers with a capacity of 280 watts at 8 ohms or 320 watts at 4 ohms. (for passive speakers only, not the powered speakers)
What You'll Get: BT20A stereo audio amplifier receiver x1, 24V/4.5A power supply x1, User Manual x1, a 24-month worry-free warranty and responsive customer service.
Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.