A day later, a similar attack struck walkie-talkies. In total, the explosions killed at least 37 people and injured more than 3,000, many of them civilians. Israel is widely believed to be behind the blasts, although it has neither confirmed nor denied responsibility.

Israeli public broadcaster Kan said on Friday around 150 rockets were fired from Lebanon across the border. Israeli ambulance service said there were no immediate reports of casualties. Lebanon's Hezbollah announced on Friday they launched seven separate attacks on Israeli targets with Katyusha rockets.

Walkie-talkies and solar equipment exploded in Beirut and other parts of Lebanon on Wednesday in an apparent second wave of attacks targeting devices a day after pagers used by Hezbollah blew up, state media and officials for the militant group said.

By Laila Bassam and Maya Gebeily BEIRUT (Reuters) -Hand-held radios used by Lebanese armed group Hezbollah detonated on Wednesday across Lebanon's south and in Beirut suburbs, further stoking tensions with Israel a day after similar explosions launched via the group's pagers.

Eyewitness video released on Wednesday 18 September showed the moment an explosion went off in a building in Lebanon’s Qennarit, roughly 30 miles southwest of the capital Beirut, as hand-held radios used by the armed group Hezbollah detonated across the country’s south.