Shanxi CEIEC TF830I Operation & User’s Manual

2, TF830I is the most convenient stereo Bluetooth headset in the world'. It allows you to have more interactive and entertainment in the music space, with compatible Bluetooth mobile phone connection can also synchronize the work of your hands, at the same time enjoy the music TF830…

3, Charging time of less than 3 hours Operating temperature -10℃-50℃ Dimensions / Weight 135.6mm (W) × 167.3mm (length) × 16.9mm (H) / 32 g Start using the TF830I Using Bluetooth for the first time, we recommend that the first battery is fully charged, the charge will switch to …

4, automatically transfer to the headset Adjust the volume (Call or play music) press the volume "+", the volume increases. Each time you press the volume increased by an order, "drop" the tone when the volume to maximum, the volume is not increased. (Call or play music …

5, • Do not use the headset being exposed to open flames, to avoid the risk of explosion • Do not attempt to modify, repair or dismantling • Do not use non-original TF830I charger to charge the headset • Do not place heavy objects on the device • Avoid the unit gets wet and infected d…

6, Shanxi CEIEC TF830I Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device …