Doctors have removed a smartphone charging cable from a "curious" teenager's penis after he inserted it up his urethra and it knotted in his bladder.
The 13-year-old, whose name was not revealed, is said to have inserted half the USB cable - about 20 centimetres (7.8 inches) - up his penis before realising he could not pull it out again.
His concerned parents took him to a local hospital in the county of Linkou in China's north-eastern Heilongjiang province, where medics applied lubrication in a bid to pull the cable out.
However, when that proved unsuccessful and caused intense pain for the teenager, he was transferred to the Harbin Children's Hospital the very next day.
Doctor Xu Liyan, the facility's resident urologist, said: "He cut off one end of the cable and inserted it into his urethra."