Keterangan Produk
✅ Dimension: 34 x 100 x 37 mm ✅ Weight: 117 grams (light unit and battery) ✅ Light source: High intensity white LED X1 ✅ Run time : High mode 400 lumens： 2hrs ✅ Low mode 200 lumens: 4hrs ✅ Daytime HyperConstant mode 400/200 lumens: 6hrs ✅ Flashing mode 200 lumens: 60hrs ✅ Battery: Li-ion rechargeable battery (3.6V-2200mAh) ✅ Recharge time: approx 4-8hrs (USB2.0 recharge) ✅ Recharge/discharge number of times: about 300 times（until the rated capacity drops to 70%） ✅ Water resistant: IPX4 ✅ Other: Low battery indicator, lighting mode memory function, Helmet mount / Center fork bracket (optional)