Product Dimensions: 2.5 x 2 x 1 inches
Item Weight: 0.635 ounces
ASIN: B07S5L3SB7
Batteries: 1 Lithium Ion batteries required. (included)
Wireless communication technologies: Bluetooth
Connectivity technologies: Wireless
Special Features: 包含麦克风
Other display features: Wireless
Form Factor: In Ear
Colour: Black+red
Included Components: 电缆
Manufacturer: FLINEVE
Country of Origin: China