Product parameter

• Product model: TWS-E-912
• Bluetooth version: 5.0
• Channels : 8 channels
• Bluetooth frequency band: 2.4GHz (2.402~2.480GHz)
• Frequency Range: 300-3500Hz
• Sound Pressure Level: ≤120±3
• External dimensions: 12.5*9.5*4cm
• Net weight: 3.3 g/single earphone

Buyer needs to return defect part to Hong Kong office

B18 2/F Po Yip Building 23 Hing Yip Street Kwun Tong Kowloon, Hong Kong 

TEL : 3901 2654

ATTEND : Mr. Leung