• Ear-hook style in-ear bluetooth headphone

• Hands-free for business trip

• Reliable sports equipment

• Tone tuning by professional tuner

• Smart voice prompts(Turn on/off, Call, Ready to pair, Connected, Battery low)

• Reduce the interference of the environment noise

• One bluetooth headphone can connect two mobile phones

• Easy to connect: Step1: Long press the power button until the indicator light display alternation red and blue flashing to let go; Step2: Enter the bluetooth setting search for bluetooth devices; Step3: Searched T9, then to click be paired and connected

• Bluetooth Version: V4.1

Specification:

• Inner battery: 80mAh

• Power: 3.7V

Compatible with: 

• Xiaomi, Samsung, Huawei, etc.

• Other device is enabled with bluetooth 4.1