【Wide Compatibility】:Compatible with Sunnto 9, Sunnto Spartan sport, Sunnto Spartan sport wrist HR, Sunnto Spartan sport wrist Baro, Sunnto Spartan ultra, Sunnto EON Core, Sunnto D5.
【4-pin Magnetic Contact】:Equipped with 4-pin copper core magnetic contact, with strong magnetism, the watch automatically adsorbs when close to ensuring stable connection.
【Muti-way Recharger Source】:You can connect with the power adapter, car adapter, power bank, laptop and so on, those charging method can provide high efficiency and high stability charging experience for you.
【Safe Charging】: This Charging Cable has Voltage Regulator and PTC Inside to protect your Device being damaged by overcurrent when connected to power source. Made of over-voltage and over-current protection, they will protect your watch from being damaged when charging.
【Sturdy and Durable】: Durable High-quality ABS + PVC Material, thick core wire, resistant to bending and long service life.