Giới thiệu Tai Nghe Nhét Tai Hel + 309 Mini Bluetooth 5.0 Không Dây Thông Minh Sạc Được
Specifications: The wireless earphone has Bluetooth 5.0 chip, which has a fast and stable connection. You can use an earphone or two together. With built-in CVC8.0 noise reduction IC, it has high definition clear call. Designed with 9D surround sound and stereo, it brings you excellent listening experience. Smart touch control is convenient to operate.
Item Name: Wireless Earphone Material: ABS Model: 309 Bluetooth Version: 5.0 Transmission Space: 10m Supported Protocols: HFP1.7, HSP1.2, A2DP1, AVRCP1.6, SPP1.2, PBAP1.0 Charging Voltage: DC 5V Microphone Sensitivity: -42dB Working Temperature: -10-50 Degree Celsius Frequency Response Range: 20-20000Hz Sensitivity: 120dB +/- 5dB Charging Time: about 1 Hour Standby Time: about 180 Hours Earphone Battery Capacity: 50mAh (Included) Charging Box Battery Capacity: 2200mAh (Included) Features: Wireless, Rechargeable, Stereo Charging Box Size: 10cm x 6.8cm x 3.5cm/3.94" x 2.68" x 1.38" (Approx.)
Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.
Package Includes: 2 x Wireless Earphones 1 x Charging Box 1 x Charging Cable 1 x User Manual