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

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