Feature: 1. Long Working: With high efficiency output, the battery handle grip has built in 6000mah high capacity lithium, which can extend the service time of the device about 1.5 hours. 2. Good Performance: The top and bottom have 1/4 inch screw interface for more expansion functions, can be used as extension handle, tripod; Adopts imitation finger pattern, and improves grip feeling, not easy to fall off. 3. Selected Material: Constructed from plastic and silica gel material, the battery handle grip is tough, durable, safe and reliable, and will not be deformed. 4. Exquisite Design: Four high brightness blue light LED to indicate the circuit work. Charging and discharging ports are equipped with dustproof silicone plugs to prevent dust from entering. 5. Small Size and Easy to Carry: Can be used while filling. Light weight does not add extra burden and can be placed at any time when you move at will, more easy and flexible to deal with. Specification: Item Type: Battery Handle Grip Product Material: Plastic and silica gel Weight: Approx. 254g / 0.56lb Compatible With Multi Device Charging: Support for ACTION2/ for OM5/ for OM4 SE/ for OM4/ for Feiyu pocket camera / for searchlight and other devices Output Voltage: 5V Output Current: 2A Charging Interface:Type C Product Batteries: High performance lithium batteryx2 Battery Model: 18650 Capacity: 6000MAH (shipped with built in battery) Handle Charge Time: 4.5 hours Use Time: About 2 hours Protection Function: Short circuit protection, over charge, over discharge, over current protection, working temperature protection. Package List: 1 x Battery Handle Grip (Built In Battery)2 x USB Cable1 x M5 Screw1 x Adapter1 x Specification1 x Rubber Mat