• Dual dynamic drivers design, total 4 voice units, to improve the sound resolution

• Bluetooth-compatible 5.0 technology, fast and stable connection

• The charging compartment has LED digital display to show the power

• High-definition noise reduction voice calls

• Automatic connection, low power consumption and long use time

• Graphene diaphragm with dual moving coil, HiFi non-destructive sound quality

• Touch control, easy to operate

Specification:

• Product model: T22

• Product type: TWS Bluetooth-compatible headset

• Bluetooth-compatible version: Bluetooth-compatible V5.0

• Support decoding format: HFP, HSP, A2DP, AVR CP

• Speaker frequency response: 50HZ-20KHZ

• Rechargeable battery: 400mAh polymer lithium-ion battery

• Channel: dual stereo channel

• Transmission distance: 10 meters (barrier-free)

• Speaker unit: 6mm

• Speaker impedance: 32Ω

• Standby time: about 120 hours