1. Precisely integrated inner support, shock-absorbing and compressive hard shell design 2. The internal is made by pearl cotton, protect your drone well 3. Can be hand-held, with anti-slip design handle 4. The upper cover mesh bag can store small accessories as well as mobile phones, easy to carry out 5. Shock absorption performance, effectively protect your equipment from normal scratches, dirt, tears and wear 6. Two-way zipper design, very suitable for use at home or travel 7. Small and light, easy to carry and carry out shooting. 8. Size: 24 x 19 x 9cm 9. Weight: 260g

1. The Yagi antenna consists of an active vibrator (the remote control's own antenna), a reflector (slightly longer metal rod) and several directors (slightly shorter metal rods). The longer reflector reflects energy, and the shorter director guides energy. The reflectors and directors on both sides of the active oscillator turn the original bidirectional radiation into unidirectional radiation to increase the gain of the antenna.2. The Yagi antenna has a simple structure, convenient feeding, and high gain, which cannot be obtained from an upright antenna.3. Compatibility: Suitable for DJI Air 3/Mini 4 Pro drone RC 2 remote control 4. Weight: 5.8G net weight 20 grams, 2.4G net weight 30 grams 5. Size: 5.8G product size is 90 x 35 x 22mm, 2.4G product size is 90 x 60 x 22mm 6. Note: Only 2 Yagi antennas are included, and the remote control for demonstration is not included

1. Compact and lightweight design for easy carrying(only 38.5g). 2. DIY a power bank for your phone. 3. Indicator light show charging progress. 4. Please charge the batteries with USB cable or other chargers. 5. Compatible for 2 x 18650 Li-ion rechargeable batteries (not included). 6. Support voltage and over-current protection, short circuit protection. 7. Widely compatible for i. Phone, i. Pad, Samsung, LG, Sony, MP4, PSP, camera, etc. Warm reminder: This product does not include batteries. The battery in the picture is only used to demonstrate how to use the product