Amazon with Fox Lake(U.S) has the  4-Pack Bud K 1200-Lumen LED Headlamps (Black, 2999) for $44 - 20% off (clip coupon to apply) - $18 with coupon code 407A8ND10 [Exp 5/5] = $15 with free shipping on $35+ or with Prime.

• The 2-Pack is $8.63 with clipable coupon and code.