🔥🔥🔥（NEW）A23 รุ่นใหม่ล่าสุด ชุดหูฟังบลูทูธไร้สาย 5 . 0 Sd Card Mp 3

Built-in intelligent adjustment system, the middle and high tone parts are processed clean and clean, the hearing is very comfortable, intelligent call noise reduction technology, with high stability microphone, clear communication, smooth and non-stuttering Cinema 8D surround sound has built-in V5.0 chip for stable transmission without jamming. The moving coil speaker and metal diaphragm enhance the engine output to make the sound better Simple design and operation are more comfortable. Button control commands are responsive, convenient and quick to experience more elegant and calm, listening to music and playing games have a long-lasting battery life with 450mAh lithium battery, full of power Unique and personalized card insertion function, sports running and listening to music, you don't need to bring a mobile phone, you can directly insert the card to use, you can define the song yourself Wearing for a long time, it is comfortable and won't fall off and fits without feeling design, and it is comfortable to wear for sports and fitness. 1. Bluetooth version: Jerry 5.0 2. Power input: 5V 1A 3. Speaker: internal magnetic speaker 4. Sensitivity: greater than equal 80dB 5. Frequency response: 20-18000Hz 6. Impedance: 32Ω 7. Play time: about 10 hours 8. Earphone charging time: about 1-2 hours Material:ABS colour:black Package Contents: 1 x Bluetooth headset 1 x charging cableOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.