AF-4 Bluetooth Sport Microphone

With built-in high definition microphone
Compatible with most wireless enabled devices
Voice prompt for easy operation
Smooth access between calls and music
Type: Sport wireless in ear earphone
Version V4.2
Output power: 2 x 20mW
Input: DC 5V/ 130mAh
Battery: 3.7v
Efective range: within 10 meters
Talk time: up to 4 hours
Music time: up to 3-4 hours
Standby time: 50 hours
Charging time is 3 hours
Package Weight: 50g
Package Dimensions: 6,5 x 3,6 x 18,8cm (L x W x H)
Package Includes:
1 x Bluetooth Sport Microphone
1 x USB Cable