P9 Pro Max Noise Canceling Wireless Bluetooth Gaming Headset with Mic Supports SD Card

• 
  Product type: Headset

• Model: P9 Pro Max

• Weight: 260 gm

• Bluetooth version: V5.1

• Input voltage: 3.7-5V DC

• Battery: about 400 mAh

• Talk time: about 10 hrs

• Standby time: about 120 hrs

• 
  Charging time: about 2 hrs

• Speaker specification: 40 mm

• Transmission range: about 10 m

• Headphone working time: About 10 hrs

• Charging port: micro usb port

• Connect method: Bluetooth + Wired + TF card