High-Capacity 300mAh Rechargeable Battery
Durable lithium-ion battery with 3.7V output, optimized for extended smartwatch performance. Ideal for fitness tracking and daily notifications.
Precision-Crafted Compact Design
Ultra-lightweight build (300mAh capacity) ensures seamless integration with slim smartwatch models. High-grade polymer casing enhances safety and longevity.
Universal Compatibility & Fast Charging
Works with major smartwatch brands (e.g., Blue Taiyang 502035). Supports rapid recharge cycles, minimizing downtime for active users.
Bulk Purchase Advantage
Exclusive wholesale pricing for bulk orders—ideal for retailers and distributors seeking reliable, cost-effective power solutions.