Product type: Bone Conduction Bluetooth Headphones
Bluetooth version: Bluetooth V4.2 + EDR
Microphone sensitivity: 42dB
Hands-free call: Support
Wireless frequency: 2.4GHz
Charging voltage: DC 5V
Battery: 90mAh
Charging time: 1-2 hours
Music playing time: 2-3 hours
Standby time: about 24 hours
Bluetooth transmission distance: 10m/ 33ft
Color: Black, red for your choice
Package size: approx. 13 * 8 * 4 cm/ 5.1 * 3.1 * 1.6 in
Package weight: 50g/ 1.8oz
Package List:
1 pair of Bone Conduction Bluetooth Headphones
1 * User Manual
1 * Data Cable #Smartphones #Earphone #Tablets #Samsung #Mobile #bone #conduction #Wireless Headset #Bluetooth #Phone #Music #wireless #carearphone #Hooks