Sofirn SP40 LED Headlamp for $16.40!

AliExpress's Sofirn Store has the SP40 LED Headlamp on sale for $16.40 after applying a $3 off coupon at checkout. The deal includes a rechargeable 18650 battery with USB-C charging, a wide 180° beam, multiple light modes, and waterproof IPX7 rating. The original price was $29, so this deal offers a significant discount in both dollar amount and percentage, making it a good value for outdoor, camping, or emergency use. Additional savings are available with the coupon, and free shipping from the US warehouse further enhances the deal's attractiveness. Note that you need to sign into your account and manually enter the promo code to redeem the discount, and prices may fluctuate slightly due to currency exchange rates.