CW56, magnetic wireless charger for Sam watch 1-5, portable design 1. Input: 1 × Type-C – 5V / 1A. 2. Output: Wireless output for watch – 2.5W (for Sam smart watch 1-5). 3. Material: aluminum alloy + PC. 4. Sizes: 33 × 33 × 9mm. 5. Weight: 19g