Bluetooth Version 5.1
Charger Box Battery: 320mAh
*Typical value. Actual capacity may vary slightly.
This capacity is the nominal battery capacity. The actual battery capacity for each individual phone may be slightly above or below the nominal battery capacity.
*The preceding specifications are theoretical values based on product design. To provide accurate product information, specifications, and features, the manufacture company may make real-time adjustments to the preceding specifications, so that they match the product performance, specifications, indexes, and components of the actual product. Product information is subject to such changes and adjustments without notice.