Hand Crank Cell Phone Charger by Protocol (Manual Hand Wind) Motorola Series- CD920, CD928, CD930, CD938, L2200, L7089, M6088, P7389/T, P7689, STARTAC 130, T250, V3688, V3690, V50, V51, V8088 Ericsson Series- A2618, R310, R320, R380, T28 Nokia Series- 3210, 3310, 8210, 8250, 8850, 8890, 9410 3 minutes of winding for up to 8 minutes of talk time. Internal LED light.