Magnetic attraction Bluetooth Earphone Headset waterproof sports 4.2 with Charging Cable Young Earphone Build-in Mic
Technical Details
| Battery: | 3.7V 55mAh |
| Bluetooth chip and Bluetooth version: | Bluetooth 4.1 |
| Bluetooth protocol: | A2DP AVRCP HFP HSP |
| Brand Name: | SOONGO |
| Charging power: | 5V / 80mAh |
| Color: | Black /Blue/Red |
| Frequency: | 2.4GHZ |
| Impedance: | 32Mw |
| Model Number: | AX-09 |
| Product Weight: | 14g |
| Response frequency Hz: | 20-20Khz |
| songs time: | about 2.5hours |
| Standby Time: | about15 hours |
| Talk time: | about 3hours |
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