two-way radio accessories

Our battery packs are of following advantages: 1) get CE certificate and are manufactured strictly to ISO9000:2000. 2) Of overheating and over current protection 3) excellent performances in recharging and discharging 4) very good cells inside. 5) Strictly testing cells before assembling 6)up to 300 models to sell for battery packs 7)We also have many types of earphones, such as throat , vacuum tube and drumhead, headset, ear hanged earphone. Their various type make customer update market very soon. 8) Earphones have very good outputting voice. 9) Earphones are with excellent quality, half of year as warranty.