longlong technology

No.80, Street, Binhai District, tianjin

Margin of merchant: $500.00

Top Selling

$399.99

iFi xDSD Portable Bluetooth DAC and Headphone Amplifier - for Smartphones/Tablets/Computers/Digital Audio Players

$230.19

StarTech.com 50ft Plenum Rated HDMI Cable, 4K High Speed Long HDMI Cord w/ Ethernet, 4K30 UHD, 10.2 Gbps, HDCP 1.4, In Wall Plenum HDMI 1.4 Display Cable, HDMI to HDMI Computer to TV Cable (HD

$129.99

1Mii Lavaudio DS400 Portable DAC/Headphone Amplifier Stereo Supports 768K/32Bit and Native DSD512, Hi-Res Hi-Fi for PC Headphone Out/3.5/4.4 mm/Coaxial/Optical Out Windows/Android/iOS Compatib

$42.99

OneOdio A70 Bluetooth Over Ear Headphones, Wireless Headphones w/ 72H Playtime, Hi-Res, 3.5mm/6.35mm Wired Audio Jack for Studio Monitor & Mixing DJ Guitar AMP, Computer Laptop PC Tablet -

$89.00

Asus VP228QG 21.5” Full HD 1920x1080 1ms DP HDMI VGA Adaptive Sync/FreeSync Eye Care Monitor (Renewed)

$129.99

ASTRO Gaming MixAmp Pro TR with Dolby Audio for PS5, PS4, PC, Mac

$129.88

ForHelp 15.6" Professional (1920X1080) FHD Portable Monitor, IPS Ultra-Thin Zero Frame Gaming Monitor with HDMI USB Type-C,Dual Speakers.External Portable Monitor for Laptop Mac Phone PS4

$458.92

ASUS TUF Gaming VG34VQL1B 34” Curved HDR Monitor, WQHD (3440x1440), 165Hz, 1ms, Extreme Low Motion Blur, FreeSync Premium, Eye Care, DisplayPort HDMI USB, Height Adjustable, DisplayHDR 400, Bl

$109.99

FiiO NEWK3 Amplifier Headphone Amps Portable High Resolution 384kHz/32bit DSD256 USB Type-C Lossless for PC/Laptop/Smartphones/Speaker Home Audio

$89.99

Fosi Audio DS1 DSD512 HiFi USB C DAC ES9038Q2M Mini Audio Headphone Amp Adapter Supports 32bit/768kHz with 3.5MM and 4.4MM Dual Headphones Outputs Compatible with Smartphones/Laptop/PC/Music P

$209.99

ASUS ZenScreen 15.6” 1080P Portable Monitor (MB16ACV) - Full HD, IPS, Eye Care, Flicker Free, Blue Light Filter, Kickstand, USB-C Power Delivery, for Laptop, PC, Phone, Console, BLACK

$349.00

ASUS TUF Gaming 34” Ultra-Wide Curved HDR Monitor (VG34VQEL1A) - 21:9, UWQHD (3440 x 1440), 100Hz, Extreme Low Motion Blur, FreeSync, 1ms, DisplayPort, HDMI, USB, Tripod Socket, Height Adjusta

$209.99

FiiO BTR7 Headphone Amp Bluetooth Receiver High Resolution Portable DAC Supports LDAC/aptX HD/MQA 384K/32Bit DSD256 for Phone/PC/Car/Home Audio (Comes with USB Type C to Lightning Cable)

$264.96

Dell Universal D6000S 4K Dock + ZoomSpeed HDMI Cable (with ethernet) + ZoomSpeed DisplayPort Cable + Starter Bundle

$79.99

AZ Compatible Toner Cartridge Replacement for DELL 1720 (1720DN) - 2 Pack Black

$389.38

Zebra Premium Black Resin Ribbon for Industrial Thermal Transfer Printers 4.33 in Wide 1476 ft Long 1 in Core 6 Rolls 10031731SP

$68.99

(2 Pack) Green Toner Supply Compatible Replacement for Dell S2830dn S2830 Toner Cartridge 2xBlack Work for Dell S2830dn S2830 Printer

$849.99

FiiO K9Pro Amplifier Headphone Amps Bluetooth High Resolution Desktop Portable Support Lossless Sound 384kHz/DSD256/MQA/LDAC/AptX Adaptive/AptX HD for PC/Speaker/Home Aduio(K9Pro ESS)

$199.99

ASUS ZenScreen MB14AC 14” Portable USB Type-C Monitor, 1080P Full HD, IPS, Eye Care, Anti-glare surface, External Screen for Laptop, Hybrid Signal Solution

$149.99

FiiO K5Pro Amplifier Headphone Amps Stereo High Resolution Portable Desktop DAC 768K/32Bit and Native DSD512 for Home Audio/PC 6.35mm Headphone Out/RCA Line-Out/Coaxial/Optical Inputs (K5PRO E

$239.99

ASUS VG278QR 27” Gaming Monitor 165Hz Full HD (1920 x 1080) 0.5ms G-SYNC Eye Care DisplayPort HDMI DVI, Black