Apple Macbook Pro FE865LLA 13-Inch Laptop Retina Display(2.4GHz dual-core Intel i5 ,8GB RAM, 256GB SSD) (Renewed)

[Upgraded Power]This AK45 Pro Home Audio Amplifier Receiver has been chip upgraded compared to our previous AK45 Audio Amplifier, and the power rating has been upgraded to 100W, which can support higher power output devices, such as speakers, CD players and so on. Let you enjoy the high quality home audio experience. [Multiple Input Modes]The audio amplifier supports various external signal sources：Connect your music streaming devices such as PC/mobile/laptop with Bluetooth, RCA & MIC input. It also supports USB port, SD/TF card port & FM radio. Just enjoy your music the way you want. (NOTE : Please keep the distance within 16.4ft/5m between the device and amplifier without any wall blocking. But if you connect with PC devices, please keep the distance within 6.5ft/2m). [Wide Application]The AK45 Pro Audio Amplifier compatible with cell phones, computers, tablets, notebooks, etc. Recommended for home TV audio, computer audio system-game, tower speaker, garden speaker. Small simple compact design also for car audio system. [Easy Operation]Conveniently change audio settings from a distance with the included mini remote control. (NOTE: Remove the battery cover on the remote control upon receipt for it to work, the remote control can ONLY remotely control the volume of MP3/BT/FM). Set the desired output of music with bass and treble control knobs. Enjoy a clear and detailed display with our amplifier that comes with a built-in digital LED display. [Hi-Fi Amplifier]Designed for users who demand high fidelity sound quality. Built-in 2 upgraded audio processing chips, powerful sound processing technology ensures low distortion output and high fidelity sound quality, and also minimizes the impact of noise by eliminating the current sound as much as possible.

[100W Power]Daakro AV-660BT Audio Amplifier is a multi-function home stereo amplifier, compact and powerful,that provides 40W + 40W rated power and a maximum output of 100W + 100W. perfectly suitable for 4-16 inch passive speakers.This little BT amplifier which is perfect for karaoke, home theater, and acoustic sound systems. It's great for small apartments, bedrooms, offices, basements, and garages. Its compact size design fits easily into your bookshelf or A/V cabinets. [Various Input Options] Connect your music streaming devices such as PC, mobile, or laptop via Bluetooth, RCA, or MIC input. It also supports USB, SD/TF card ports, and FM radio. You can enjoy your music the way you want to. (Note: Please keep the distance within 16.4 ft/5m between the device and amplifier without any wall blocking. If you are connecting with PC devices, please keep the distance within 6.5 ft/2m.) [Hi-Fi Amplifier] Designed for those seeking high-fidelity sound quality, this amplifier features 2 enhanced audio processing chips and powerful sound processing technology for low distortion output and high-fidelity sound quality,and high fidelity sound quality,and also minimizes the impact of noise by eliminating the current sound to the greatest extent possible.Treble, bass can be adjusted according to personal preference. The equalizer optimizes the sound for better output through a speaker. [Easy Operation]Conveniently change audio settings from a distance with the included mini remote control. (NOTE: Remove battery insulating sheet on remote upon receipt for it to work,Remote control can ONLY remotely control the volume of MP3/BT/FM.) Set the desired output of music with bass and treble control knobs. Enjoy a clear and detailed display with our amp that comes with a built-in digital LED display. [Wide Application]The AV-660BT audio amplifier compatible with mobile phones, computers, tablets, notebooks,and projectors with AV audio etc. Recommend for home TV audio, computer audio system-game, tower Speaker, garden speaker. Small simple compact design also for car audio system

[9-in-1 Docking Station for Laotop]This is a multi-functional docking station hub unique designed for laptop,you can easily expand up to 9 additional ports through a single port, including: 1*HDMI (4K@30Hz)、1*VGA(1080P)、1* Gigabit Ethernet Adapter、1*100W PD Charging Port、2*USB-A 3.0 ports、 1*3.5mm AUX slot 、1*SD card reader and 1*TF card reader. [4K Display Docking Station]Daakro docking station for multiple monitors with HDMI and VGA outputs triple display up to 4K video. When only one port work, HDMI port support 4K@30Hz resolution, and VGA support 1080P@60Hz. When two port work:HDMI + VGA: 1080P@60Hz.Please Notice: MacOS ONLY support SST(Mirror Mode: display the SAME image) due to the MacOS limitation. Windows support MST(Extend Mode) and SST(Mirror Mode). [Fast Stable Data Transfer Docking Station]This Daakro docking station is equipped with 2 USB 3.0 ports with a transfer speed of up to 5Gbps, perfect for connecting other USB A devices such as keyboards, mice, USB flash drives, USB C hard disks, etc. Enjoy fast and efficient file transfers and media streaming with USB 3.0 technology, ensuring quick data transfer rates between your laptop and connected devices via the USB docking station. [100W PD Powerful Charging Port]The usb c hub laptop docking stations equipped with a powerful 100W PD USB C power charging port to quickly charge your laptop (safe power output limit of 85W).Please Note: please ensure your laptop's USB C port supports power delivery protocol and please use at least 65W power adapter(not included) when charging with this usb c hub,using a lower wattage power charger may cause a system warning. Note: The power cord is not included. [Strong Compatibility Type C Docking Station]This USB C Dongle Adapter specially designed for laptops with Full-featured USB Type-C port (support Display, charging, data transfer protocol), such as Dell XPS13/15/17, Dell latitude 5420/7420, Lenovo Thinkpad, Lenovo Yoga, HP Elitebook 840,HP envy, Surface pro 7 8, MacBook Pro/Air. If you are not sure if this USB C hub HDMI docking station is suitable for your laptop, or if you have any problem in using it, you can contact us anytime.

[Dual TPA3116D2 HiFi Chip]Daakro ZK-TB21 Bluetooth Amplifier Board uses the original imported TPA3116D2 HiFi amplifier chip with PurePath technology for ultra-high resolution, ultra-low distortion and high-fidelity sound quality. Supports 2.1-channel configuration, including left channel, right channel and subwoofer output. The left and right channels each provide 50W output power, and the subwoofer can reach a maximum output power of 100W, creating an immersive sound experience. [Dual Audio Input Modes] This amplifier board integrates AUX and Bluetooth 5.0 input methods. You can seamlessly connect with the latest Bluetooth 5.0 technology and enjoy the convenience of wireless, or you can choose the traditional AUX input connection to access the audio source. The vast majority of devices can be used, such as mobile phones, TVs, laptops, etc. It is very easy to connect and use, enjoy the fun of music. [Wide Application]The Daakro ZK-TB21 amplifier board supports a wide input voltage range from 12V to 24V DC, and can be powered by 12V, 15V, 18V, or 24V. This adaptability ensures that you can easily find the right power source. The board is suitable for 30-200W, 4-8Ω speakers, and can be perfectly matched with speakers of all sizes. This means you can choose the right power supply and speakers according to your actual needs. [Comprehensive Protection]The Daakro ZK-TB21 Bluetooth Amplifier Board has a comprehensive built-in protection mechanism, including over-voltage protection, under-voltage protection, over-temperature protection, short-circuit protection and reverse connection protection. These smart protection features ensure that your device is protected in every situation, so you can enjoy your music with confidence. [Optimal Power Matching]Note that optimal audio output requires the correct combination of adequate audio input with appropriate power supply voltage and current. Different loudspeaker impedances affect relative sound power. A loudspeaker with a higher impedance will produce less relative sound power with sufficient voltage and current. Please be aware of these factors to optimize your audio experience.