4g Umobile/DJ cards can be used, just ordinary mobile phones, no network,
Electric power series
High-definition highlight display
Super intense light flashlightLong range
Against pressure, fall, splash,
GSM double frequency digital mobile telephone
Model:HDL-01
Li-ion 3.7V 3800mAh 14.06Wh
Rechargeable Li-ion Battery
Max Charging Voltage: 4.2V
CAUTION
*Use only bytwo Specified Charge .
*Do not throw the battery in fire .
*Do not short circuit .
*Do not put in wet or Corrosive
*surroundings
What's in the box:
1 phone
1 battery
1 charger
Warranty terms [must read]:
Please give us a good review.
2. The battery and charging cable are not covered by the warranty.
3. All warranty claims and replacement do not include transportation costs.
4. The buyer must pay two-way shipping costs for warranty claims.
5. We are not responsible for any shipping costs for returns.
6. All the items we send are strictly inspected, so if the item you receive cannot be charged or has any manufacturing defects, it is brand new and can be returned to us for replacement or warranty, but we do not assume any transportation Fees and charges.
7. If the mobile phone is damaged due to man-made reasons, the warranty is invalid.