Brand Name: CHUJIE 

Vocalism Principle: Orthodynamic
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: Wireless
Volume Control: Yes
Style: Neck-mounted
Sensitivity: 120±5bBdB
Wireless Type: Bluetooth
Is wireless: No
Line Length: Nonem
Support APP: No
Function: for Video Game
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Number Of Drivers: 2
Connectors: None
Model Number: DD9
Codecs: AAC
Support Memory Card: No
Resistance: 32ΩΩ
Waterproof: Yes
With Microphone: Yes
Battery capacity: 100mAh
Music time: about 7 hours
Function 1: magnetic absorption nano
Function 2: single battery life
Function 3: soft round wire
Function 4: metal heavy bass

TWS DD9 Wireless Bluetooth Earphones Magnetic Sports Running

SKU: 4000396476788
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