Amazon is selling Beats Solo Buds for $69.95, down from $79.99, as part of its back-to-school promotions. The retailer says this is the lowest current price for new pairs, after the equivalent offer reportedly sold out at Walmart.

The wireless earbuds work with Apple and Android devices and offer up to 18 hours of battery life with their charging case; a five-minute charge provides up to an hour of listening. They include four ear-tip sizes, Bluetooth connectivity and are available in four colours, while Amazon says more than 2,000 pairs were bought in the previous month.