product model: SPK-910
Product Certification: CE / ROHS / FCC
Working mode: 15 modes
Strength gear: 30 gear intensity adjustable
Product highlights: four output independent control
Battery configuration: built-in lithium battery, capacity 2000 mAh

product model: SPK-700
Product Certification: CE / ROHS / FCC
Red wavelength: 650 nm ± 20 nm
Single laser output power: 5 mW
Battery capacity: 500 mAh
Working voltage: 3.7V
Product net weight: 118g

product model: SPK-701
Product Certification: CE / ROHS / FCC
Red light wavelength: 650 nm ± 20 nm
Single laser output power: 5 mW
Power supply mode: USB / Type‑C interface

产品型号：SPK-912
产品认证：CE / ROHS / FCC
工作模式：36 种模式
强度档位：30 档强度可调
产品输出：双输出非独立控制
电池配置：内置锂电池，容量 1200 mAh
工作电压：5 V
产品净重：395 / 套
知识产权：拥有研发设计专利