A pair of practical in-ear headphones from Edifier. It has up to 18 hours of battery time per charge.
From Amazon
Edifier W220T wireless headphones TWS (black)
The product is available from £51.29 at international stores.
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Bluetooth Headset with Microphone Edifier W220T Black
Shopaide
Bluetooth Headset with Microphone Edifier W220T Black