Hoco EA5 Duke III Wireless Headphones (Black)

Weight and dimensions Product weight: 54.6 g Product height: 31 mm Product depth: 52 mm Product width: 64.5 mm Efficiency Wearing style: In-ear Application: Calls/Music Product color: Black Apple Siri compatibility: Yes Product type: Headset Master/Slave Function: Yes Package contents Quantity: 1 Charging case: Yes Ports and interfaces Connection method: Wireless Bluetooth: Yes Bluetooth version: 5.4 Battery Supported battery type: Built-in Talk time: 6 h Right earphone battery capacity: 35 mAh Left earphone battery capacity: 35 mAh Battery capacity (charging case): 400 mAh Microphone Microphone type: Built-in microphone Safety warning Warnings Check the condition of the batteries regularly to prevent leakage. Do not use near sources of heat or fire. Keep away from children. Headphones Headphone construction: Open-Ear Ear clip: Yes