Hoco EQ5 Energy Headset Wireless In-Ear Calls/Music Bluetooth Black

Bluetooth: Yes | Works with Apple Siri: Yes | Width: 62 mm | Height: 30 mm | Recommended usage: Calls/Music | Master/slave function: Yes | Product colour: Black | Left earpiece battery capacity: 40 mAh | Battery type: Built-in battery | Right earpiece battery capacity: 40 mAh | Active Noise Canceling: Yes | Talk time: 7 h | Wearing style: In-ear | Depth: 50 mm | Weight: 43 g | Warnings: Regularly check the condition of the batteries to prevent leaks. | Charging case: Yes | Bluetooth version: 5.3 | Warnings: Keep away from children. | Product type: Headset | Number of simultaneously playbacked channels: 2 channels | Display type: Digital | Battery capacity (charging case): 300 mAh | Connectivity technology: Wireless | Ear coupling: In-ear | Microphone type: Built-in | Quantity: 1 | Warnings: Do not use near sources of heat or flame. | Standby time: 180 h