Hoco ES61 Manner Sports Headset Wireless In-Ear Calls/Music Bluetooth Black

Card reader slot: 1 | Recommended usage: Calls/Music | Charging time: 2 h | Bluetooth version: 5.1 | Wearing style: In-ear, Neckband | Battery type: Built-in battery | Product colour: Black | Length: 850 mm | Standby time: 330 h | Usage time: 20 h | Product type: Headset | Connectivity technology: Wireless | Ear coupling: In-ear | Bluetooth: Yes | Microphone type: Built-in | Battery capacity: 200 mAh | Weight: 22 g | Warnings: Regularly check the condition of the batteries to prevent leaks. | Warnings: Do not use near sources of heat or flame. | Warnings: Keep away from children. | Control unit type: On a Neckband Control Unit | Quantity: 1