说明

• 1: Bluetooth version: V5; 2: Transmission distance: 10m; 3: Battery capacity: 300mAh; 5: Usage time: 25-30 hours; 6: Earphone cable length: 30cm; 6: Note: Headphones and Microphone must be used together, there is not any sound when used alone; 7: Intelligent one to two, Can Connect two Mobile Phones on the same time; 8: Switching between Chinese and English prompt sound: After turning at the headphones, do not connect to Bluetooth, then double-click the ability button to modify Connect two Bluetooth instruments on the identical time Switch to take heed to Clarion at any time Answer the phone on the same time

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审核