Bluetooth earphones - HOCO Coolway ES53. A perfect accessory for every audiophile and athlete. The set allows for several hours of work on a single charge. Sports earphones are the perfect accessory when exercising; the lack of cable connection to the device does not restrict the trainee's movements. The set is made of durable components: ABS and silicone, which ensures long-term use. Bluetooth streaming allows for wireless audio playback. High battery capacity (100 mAh) provides up to several hours of work on a single charge. The cord connecting the earphones to each other allows them to be freely worn around the neck when not in use. Specification: Material: ABS + silicone Bluetooth version: 5.0, layout: JL Battery capacity: 100 mAh Charging time 1.5 h Talk/music time: 8 h Standby time: 200 h