• FDA 510(K) cleared for safety and reliability
• Rotatable OLED display to show waveform and vital statistics
• Monitors SpO2 (blood oxygen saturation) levels
• Heart rate monitor functionality

• High-quality subwoofer
• 8-inch size
• 8 Ohm impedance
• Speaker outer diameter: 103mm

• Wi-Fi Remote Control: Operate remotely using Wi-Fi for added convenience
• Customizable Lighting: Addressable LEDs allow for individual light control across the strip
• Adjustable Color Temperature: Ranges from 2500K to 6500K for personalized ambiance
• Weather Resistant: IP54 rating for use in humid or light rain conditions

Specifications:

• Charge Voltage: DC 5V (4.6V - 6.5V)
• Charging Current: 0-1A
• Full Charge Voltage: 4.2V ± 2%
• Discharge Current: 0-3.5A
• Discharge Quiescent Current: 200uA
• Discharge Conversion Efficiency: 78% - 91%
• Output Current: 0-2.1A (5V)
• Operating Ambient Temperature: -40° to +85°
• Storage Temperature: -65° to +125°
• Size: 28mm x 18mm x 6.3mm (1.1 x 0.7 x 0.2 inches)
• Weight: 3g (0.1oz) approx.

Package:

• 1 x 5V 2.1A Output UPS Mobile Power DIY Module Charger Step Up DC Converter Boost Module

• Bluetooth Version: 4.2 for stable and high-quality audio transmission.
• Lossless Audio Decoder: Ensures high-fidelity MP3 audio playback.
• Compact Design: Small and lightweight, ideal for DIY audio projects.
• Long Transmission Range: Up to 20 meters in open spaces or low interference environments.

• High-Quality Insulation: Made with super soft silicone rubber for excellent flexibility and durability.
• Premium Copper Conductors: Utilizes super soft oxygen-free copper with 0.08mm strand wire for optimal conductivity.
• Wide Temperature Range: Operates efficiently within a range of -60°C to 200°C.
• Safety Certified: Meets ROHS, UL, and CSA safety standards.

Specifications:

• Brand: Pioneer
• Model: TS-BW250MA
• Speaker Width: 326mm
• Speaker length: 306mm
• Speaker diameter: 10"
• Color: Black
• Number of speakers: 1
• Vehicle type: Cars, Pickups & SUVs
• Speaker type: Subwoofer
• Number of roads: 1
• Number of coils: 1
• RMS power: 100W
• Frequency range: 20Hz - 180Hz
• Depth: 277mm

Package:

1x Pioneer Ts-bw250ma 1200w Amplified Subwoofer

• RGB Color: Full spectrum RGB color for vibrant lighting effects.
• Addressable Pixels: Each pixel can be individually controlled for custom lighting patterns.
• Cuttable Design: Can be cut every 3 LEDs for flexible installation.
• Low Power Consumption: Max power usage of 7.2W per meter, making it energy-efficient.

Specifications:

• Maximum Watt: 1300W
• Nominal Watt: 200W
• Impedance: 4 OHM
• Sensitivity: 82dB (+-1.5dB)
• BANDWIDTH: 27Hz - 37kHz (-20dB)

Package:

1x TS-W254R 1300W High Bass Speaker set

• Plug in your favorite guitar and transform your PC or Mac computer into a guitar amp and recording system without needing extra hardware.
• Stereo headphone output for jamming with your computer, and also useful for monitoring with active monitor speakers.
• Ultra-low latency driver for PC included, works directly with both PC and Mac computers.
• Made with high-quality components and exceptional rugged construction for long-lasting use.

Specifications:

• 160W Max power
• 100W RMS
• Driver size 8”
• 20Hz – 159Hz
• X-Over (LPF) 50Hz-100Hz
• Dimension (mm) 234 x 80 x 342

Package:

1x ALPINE PWE-T080OC ACTIVE SUBWOOFER UNDERSEAT SUBWOOFER 

• Powerful Handling Capacity: Handles up to 200 watts for high-quality sound output.
• Wide Frequency Response: Covers a frequency range from 70Hz to 22kHz.
• Optimal Impedance: 4 Ohm impedance for compatibility with various audio setups.
• Compact Size: 6.5-inch speakers, suitable for a range of applications.

• Ideal scale for family, shopping, and travel
• Ultra-compact design, lightweight, and easy to carry
• Accurate weight measurement with a 50kg capacity and 10g readability
• 4 selectable units: kg, lb, jin, oz

• High Power Handling: 450W peak power and 200W RMS for deep and powerful bass.
• Optimized Sound: 92 dB sensitivity ensures clear and efficient sound output.
• Wide Amplitude Response: 35Hz to 2KHz for full-range bass reproduction.
• Single Voice Coil (SVC): Simplifies wiring and ensures consistent performance.

Specifications:

• Speaker System: Bass Reflex Type
• 12” (30cm) High-Performance Subwoofer
• Peak Power: 1000W
• RMS Power: 300W
• Overall Dimensions Ø 324 x 660 mm
• Frequency Response 28-200Hz
• Speaker Impedance: 4 Ω
• Sensitivity: 92dB/W (1m)
• Stitched Alpine Logo
• Included Installation Brackets and Belts
• Heavy Duty Subwoofer Grill

Package:

1x Alpine SWT-12S4 Single 12″ Sealed Subwoofer

• 3W power and 8 Ohm resistance for clear sound
• Equipped with a 4-pin JST-XH Plug connector
• Speaker size: 40 x 28mm for compact integration
• Overall size: 80 x 31 x 18mm