Caldecott KDK 57 Wireless Headset
Caldecott KDK57 ওয়্যারলেস হেডসেট
Brand: Caldecott
Model: KDK-57
Communication: Wireless
Support Memory Card: Yes
Support Apt-x: Yes
FM Frequency: 78.5~108MHZ
Volume Control: Yes
Style: Headphone
Active Noise-Cancellation: Yes
Control Button: Yes
With Microphone: Yes
Resistance:32Ω
Wireless Type: Bluetooth
Bluetooth: V4.1+EDR
Bluetooth distance: 10m
Music time: 5hours
Charging time: 1hours
Standby time: 12hours
