Getmore 1Pc RJ11 RJ45 Cat5 Network LAN Cable Tester + 1Pc RJ45 CAT5 Network Lan Cable Crimper Pliers Tools Features of Cable Tester: 1. Test correspondingly double-twisted cables 1, 2, 3, 4, 5, 6, 7, 8 and Ground 2. Capable to judge wrong connection, short circuit and open circuit 3. It can easily clarify cable, continuity, open and short 5. Verifying Cable continuity, open, short and cross wire pair up to 1000ft with remote kit 6. 9 LED lights to indicated wiring connection on both remote and master unit 7. Auto scanning function for rapid testing. 8. Build in power switch for power saving 9. Operate with one 9V battery, it doesn't come with the battery, you need to buy at local store. Hope you understand. Features of Crimper Pliers Tools: 1. Hard and durable enough to crimp the network cables for using magnetic steel 2. The mouth of the press-pliers is made of high quality steel 3. It won't damage the shelled-wire when crimping 4. Suitable for Cat5 and Cat5e cable with 8P8C plugs 5. Brand new and high quality product. 6. Material: Metal and Plastic. Package Includes: 1 x USB LAN Network / Phone Cable Tester RJ11 RJ12 RJ45 Cat5 1 x User Manual of tester, 1 x RJ45 CAT5 Network lan Cable Crimper Pliers Tools