AB-D474 Sports Wireless Bluetooth Headphone

One click talk
Voice prompt
Volume adjustment
Long standby time

Wireless Version:5.0
Driver diameter: 010mm 16 ohms
Power: 5mW*2
Frequency response: 20~20000Hz
Transmission range: 10m
Transmission frequency :2.402-2.480GHz
Charging volatge: DC 5V
Charging time: 1.5 hours
Talk time: 12 hours
Music time:Above 11 hours
Rechargeable lithium battery:250mAh

Package Weight: 118g

Package Dimensions: 17 x 3,5 x 21cm (L x W x H)

Package Includes:
1 x AB-D474 Sports Wireless Bluetooth Headphone
1 x Charging Cable
1 x Manual