Product Specification
| Brand | U&I |
| Model Name/Number | UiBM-2664 |
| Frequency Response | 2. 4026GHz - 2. 480GHz |
| Battery Capacity | 3 7 / 60mAh rechargeable Li battery |
| Standby Time | 120 hours |
| Series | Tack |
| Wireless Version | V4. 1 + EDR |
| speaker impedance | 322 ohms |
| Microphones sensitivity | - 42Db |
| Working temperature | -10~+55 degree C |
| Playing time | 3 - 4 hours |
| Charging Time | 1 - 2 hours. |
U&I Tack Series Single Bluetooth Earphone UIBM-2664
₹680.00Price



