The WS-858 Bluetooth Karaoke Microphone is a handheld device that combines a microphone, Bluetooth speaker, and basic audio playback unit. It connects to smartphones and other devices via Bluetooth for wireless audio input. It uses an internal rechargeable battery and includes a built-in speaker for sound output. As a result, it can be used without external speakers for basic karaoke or voice playback. In addition, it supports wired audio input depending on the model version. The device includes basic physical controls for volume, echo adjustment, and playback functions. Therefore, it can be used for simple karaoke sessions, voice recording, and audio playback. Meanwhile, it operates as a standalone device without requiring additional equipment. Charging is done through a USB input. In addition, the microphone supports TF card and USB playback on most versions of the WS-858 design. Specifications: Bluetooth wireless audio connection Built-in mono speaker output Rechargeable lithium battery (varies ~1800–2200mAh) USB charging input TF card and USB audio playback support (model dependent) Echo and volume control buttons 10pcs 25$
The MSI GeForce RTX 5090 32GB VANGUARD SOC Graphics Card is built for extreme gaming and creative workflows. Powered by NVIDIA’s Blackwell architecture with 21,760 CUDA cores and DLSS 4 acceleration. It includes a massive 32 GB of GDDR7 memory on a 512‑bit bus with 28 Gbps speed. Boost clocks reach up to 2,527 MHz using MSI Center tuning. It supports DisplayPort 2.1b × 3 and HDMI 2.1b with 8K 120 Hz DSC or 4K 480 Hz output. The VANGUARD SOC uses Hyper FROZR thermal design with Stormforce fans and a vapor chamber. This setup delivers superior cooling and low noise under heavy load. Dual BIOS offers a choice of full-power GAMING mode or silent operation. The card includes carbon-fiber accenting, RGB lighting, and a sturdy metal backplate. It requires a 1,000 W PSU and a single 16-pin PCIe power connector. The card weighs approximately 2.4 kg and measures 357 × 151 × 76 mm. Exceptional features include NVIDIA Reflex 2 for ultra-low latency and ACE AI rendering. This card accelerates workloads in Blender, 3ds Max, Adobe Suite, and more via NVIDIA Studio. Although it delivers unmatched performance, critics note its high power draw (575 W) and pricing above $2,700. Some also cite AI-heavy focus as a trade-off for raw rasterization gain. In summary, the MSI GeForce RTX 5090 32GB VANGUARD SOC is for enthusiasts who demand extreme AI and ray-tracing power in premium form. Specifications: PCI Express 5.0 Video Memory : 32GB Core Clocks (Boost) : 2512 CUDA Cores : 21760 Memory Speed : 28 Gbps Resolution : Digital Max Resolution 7680 x 4320
Genuine-spec US layout keyboard replacement for MacBook Pro 15″ (2018–2019, Models A1989/A1990)—designed for reliable typing, full compatibility, and seamless integration with original top case assemblies. Compatible With: MacBook Pro 15-inch (2018 A1989 and 2019 A1990 models) with Touch Bar. Layout: Standard US English (QWERTY) with full-size keys, including inverted-T arrow keys and dedicated function row. Integrated Features: Includes built-in backlighting, scissor-switch mechanism (3rd-gen Butterfly or revised Butterfly mechanism, depending on original model year), and ribbon cable connector matching Apple’s OEM design. Functionality: Supports all native keyboard features, including brightness, volume, media controls, and Touch ID power button (note: Touch ID sensor is not included—this is the keyboard only). Build Quality: Precision-engineered to match Apple’s original fit, feel, and durability—ideal for professional repairs or top case refurbishment. Installation Note: Requires full top case disassembly. Keyboard is adhered to the top case and must be carefully removed and replaced using proper tools and techniques. Recommended for experienced technicians. Model Verification: Ensure your MacBook is A1989 (2018) or A1990 (2019) before purchase—keycaps and connectors differ from other MacBook generations.
TP-Link Omada ES206GP 6-Port Gigabit Easy Managed Switch with 4-Port PoE+ is a compact business network switch designed for reliable wired connectivity and PoE device power delivery. It is ideal for IP cameras, access points, VoIP phones, and small office networks. The switch includes 6 Gigabit Ethernet ports, with 4 PoE+ ports supporting IEEE 802.3af/at standards. Therefore, it can deliver both data and power through a single cable. In addition, it provides a total PoE power budget of 65W with up to 30W per port for connected devices. Moreover, it supports plug-and-play setup for simple installation. As a result, users can quickly expand their network without complex configuration. In addition, Omada cloud management allows centralized control through a controller or mobile app for easier monitoring and maintenance. The switch also includes features such as VLAN support, QoS traffic prioritization, loop prevention, and port isolation. Therefore, it improves network stability and helps separate traffic for security and performance. Furthermore, PoE auto recovery helps restart unresponsive connected devices like cameras automatically. Its fanless metal design ensures silent operation and durable construction. Therefore, it is suitable for both desktop and wall-mounted installations in office or surveillance environments. Finally, the TP-Link ES206GP delivers stable Gigabit switching, efficient PoE power delivery, and simple managed network control for small business deployments. Specifications: Ports: 6× Gigabit Ethernet ports PoE: 4× PoE+ ports (up to 65W total budget) Management: Omada cloud/controller-based management Features: VLAN, QoS, and port isolation support Protection: PoE Auto Recovery for connected devices
The HP Mono LaserJet M107A is a compact and reliable printer built for everyday business needs. Because of its small design, it fits perfectly in tight workspaces. As a result, it is an excellent choice for home offices and small businesses. This printer delivers sharp and professional black-and-white prints with every page. Moreover, it offers fast printing speeds, helping you save valuable time on daily tasks. Therefore, it ensures smooth workflow without unnecessary delays. The HP Mono LaserJet M107A is simple to set up and easy to operate. In addition, its straightforward controls make printing more efficient for everyone. With reliable performance and consistent output, you can always count on this printer. Although it is compact, the printer does not compromise on quality. For instance, it produces crisp text and detailed graphics, making reports and documents look professional. Furthermore, it uses HP’s advanced printing technology to ensure high precision. Not only is this printer efficient, but it is also designed to reduce energy usage. Because of its energy-saving features, you can print more while keeping costs low. Consequently, it is both an eco-friendly and budget-friendly option. Overall, the HP Mono LaserJet M107A combines performance, durability, and convenience in a single device. In other words, it is the perfect solution for users who need fast, clear, and reliable printing. Specifications: Print Technology : Monochrome Laser Print Speed : Up to 20 Papers/minute Print Resolution : 1200 x 1200 DPI Supported Media Sizes : A4, A5, B5, and Custom Sizes from 76×127 to 216×316 mm Connectivity : USB 2.0 Memory : 64MB Monthly Duty Cycle : Up To 10000 pages.
New RI04 RI06XL Notebook Battery for HP ProBook 450 455 470 G3 Envy 15-Q001TX Laptop Series Fit P/N Spare 805294-001 811063-421 805047-851 P3G15AA HSTNN-DB7B HSTNN-PB6Q About this item Battery Type: Li-ion Capacity: 2600Mah ; Cells: 4-cell; Voltage: 14.8V Compatible: HP ProBook 450 455 470 G3 Envy 15-q000 Notebook PC series Fits: HP R104 R106XL P3G16AA HSTNN-DB7B HSTNN-PB6Q HSTNN-LB6Z HSTNN-Q94C HSTNN-Q95C HSTNN-Q97C RIO4 RIO6XL Spare 805047-851 805294001 805047-851 811063-421 Notebook Laptop Battery 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. CE-/FCC-Certified for safety
The Ruijie Reyee RG‑ES08G‑L 8‑Port 10/100/1000 Mbps Unmanaged Non‑PoE Switch upgrades your home or office network. It supports eight gigabit Ethernet ports for fast and stable connections. Moreover, the switch is fully plug‑and‑play, so setup takes no time. Also, its compact and sleek design fits any desk or shelf. In addition, the fanless build ensures whisper‑quiet operation. Besides that, energy‑efficient tech reduces power usage and saves money. Furthermore, it supports auto‑negotiation and auto MDI/MDIX to prevent cable mismatches. Therefore, the switch works with most Ethernet cables without fuss. It offers non‑blocking switching architecture for smooth and reliable data flow. Also, the 8 K MAC address table handles multiple devices easily. Plus, it uses an external 12 V DC adapter for simple power needs. Meanwhile, the metal case improves durability and helps with heat dispersion. Importantly, this switch runs quietly with no moving parts. Also, it operates from 0 °C to 45 °C for steady performance. Moreover, it weighs just around 200 g, making it easy to move or mount. Unlike managed switches, it needs no software or firmware updates. However, it can still show up in Ruijie Cloud with other managed switches. This feature gives basic monitoring and network visibility when desired. For example, small offices, media rooms, and classrooms benefit from speed. Then, users connect Ethernet cables and power to start instant networking. Moreover, its silent, low‑maintenance design ensures long‑term reliability. As a result, you get fast, easy network connections without hassle. Also, the sturdy housing resists wear and delivers dependable service. Finally, the Ruijie Reyee RG‑ES08G‑L switch brings powerful, simple networking value. Consequently, it gives users reliable gigabit connectivity in a plug‑and‑play package. Specifications: 8-Port 10/100/1000 Mbps Unmanaged Non-PoE Switch
The Cougar CFV235 RGB Case delivers a striking design with vibrant RGB lighting for gaming and creative PC builds. It features bold lighting that enhances any setup instantly. Visual appeal stays strong in every environment. This case helps make your system stand out. Moreover, the Cougar CFV235 RGB Case includes a tempered glass side panel for showcasing internal hardware. In addition, the case offers excellent airflow with multiple fan mounts for cooling. You can install fans and radiators with ease. Also, the case includes easy installation features with tool-free drive bays. Components slide into place without complicated tools. In addition, the Cougar CFV235 RGB Case includes hidden cable management channels. Moreover, the case delivers front I/O ports for quick access to USB, audio, and power controls. You can connect peripherals fast and easily. Daily use stays convenient and user-friendly. Furthermore, the Cougar CFV235 RGB Case supports water cooling solutions for advanced systems. You can install radiators and custom loops hassle-free. Also, the sturdy construction provides long-lasting durability. It feels solid during daily use and heavy workloads. Build quality boosts confidence over time. Overall, the Cougar CFV235 RGB Case blends eye-catching RGB lighting, optimized airflow, and easy setup. It is perfect for gamers and PC builders who want style, performance, and reliable build quality. Specifications: Central Floating Ventilation free-floating separation provides a unique visual identity. True floating void adds an extra dimension of airflow across 270° of access. The Aurora RGB lighting strip brings the awe and glory of RGB lighting to the free-floating space. COUGAR Unity 240 single-frame PWM reverse-blade fans are preinstalled on the motherboard side. Accommodates a maximum GPU length of 430mm. Compatible with Reverse Connector / Mini ITX / Micro ATX / ATX / CEB motherboards. USB 3.2 Gen 2×2 Type-C (20 Gbps) x1, USB 3.0 Type-A x 2, 4 pole headset audio jack for versatile device connectivity. Houses 2 x 3.5” HDD drives and 2+2 2.5” SSD drives (converted from 3.5” drive bays)
