Report item
Item specifics
  • Type: Lightning
  • Has Retail Package: Yes
  • Compatible Brand: HTC,Apple iPhones,Samsung,Motorola,Toshiba,Panasonic,Blackberry,Nokia,SONY,LG,Palm
Product Description



Friendly notice:

** For IOS devices, depend on different versions of firmware, some of them might refuse to read external USB OTG devices, We assume Lemniscate Cable is unable to support every firmware versions of IOS device. We honestly suggest you to verify if your IOS device supports USB OTG function before considering to back this project.

Geek Cable Max USB OTG function is just to support Android device.


About this project


You probably use computer and smart-phone everyday. Have you acquired a pile of electronic gadgets such as USB data cables, storage cards, flash memory cards, card readers or power bank chargers all messy and hard to manage ? 

Have you ever thought just maybe one single piece of cable fits the way you use them daily ? Lemniscate Cable is a simple gadget designed to make your life easy. 

Frustrations and solutions

1. When Smart-device is power low Lemniscate Cable is a high capacity USB charger with in-built 3,200 mAh Li-ion battery. The cable is designed to spare extra power in your pocket. Don\'t worry about the power, it will keep you in contact anywhere anytime. 

2. Lake of space to store data  - Lemniscate Cable has a MicroSD Card slot, it is compatible up to128GB MicroSD card (TF card). With using high speed chipset it achieves 10 - 20MB/sec of data transfer. No matter PC, Android or IOS smart-devices are all able to access the extra memory space in the cable.

3. Have a lot of music or media data to synchronise with PC - Lemniscate Cable is simply a full-speed USB data cable. it does the same job as your original USB cable come with your smart-device. Believe us, you would prefer to use Lemniscate cable when you\'ve got it in your pocket.

Engineering Prototype

Since June-2015, after 3 months of concept refining, 3D modelling and technical design, the first hand-crafting prototype of Lemniscate Cable came out in September-2015, It looked pretty simple and nice. We had spent following 4 weeks in fine-tuning hardware and software. In order to further verify its performance and lifespan, 3 months of continuous running test has been performing until now. Finally all proved it\'s reliable and possessing good life-span quality.

Brief explication of features

Lemniscate Cable is a compact size, light-weight, multi-functional gadget. It achieved a balance-position to integrate most useful features in such a small size of dimension only weights around 90g. 

Lemniscate Cable in place of different devices
Features Overview

Data Syncing and Charging over USB

(1)  Lemniscate Cable provides power charging and data syncing functions concurrently. One end has a 2 in 1 connector (USB 2.0 / Micro USB), another end a 2 in 1 connector  (Micro USB / Apple Lightning) on opposite side of the cable. 

(2) PC or smart-devices (Android and IOS devies) can easily access the MicroSD card in Lemniscate Cable when it\'s connected.

(3) Smart-device (Android or IOS devices) can do synchronisation with PC when the cable is connected. 

(4) Lemniscate Cable is being a bridge between PC and smart-device, it will do real-time power management to charge smart-device in first priority, when charging on smart-device is finished, Lemniscate Cable switches incoming power to charge itself until a full-charge to stay in stable mode. 

Work as a OTG external storage disk

High Capacity Power Bank

A best for last,  Lemniscate Cable is a high-capacity Power Bank Charger can be used for refilling any USB devices, with a 3,200 mAh in-built Li-ion battery equals to almost one more cycle of charge on iPhone 6. It doubles your time of calling, browsing or gaming, Lemniscate Cable will be a good partner to keep you always in touch.


Battery Capacity Indication

The 4 steps indicator lights on front panel precisely showing 25 - 100% of its power level. With the push button equipped, press the button to change the cable status between charging, card reading and data connection. All made for easy to use and simple to understand.


Photos List

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 40cm x 20cm x 10cm (15.75in x 7.87in x 3.94in)
Calculate your shipping cost by country/region and quantity.
Quantity: Ship to:
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 40cm x 20cm x 10cm (15.75in x 7.87in x 3.94in)
We support the following payment methods. All payments made on AliExpress are processed by Alipay.