• The appearance of a triple defence military watch: waterproof + dustproof + drop-proof, metal case, large 1.96" HD screen + double buttons
• Dual calls: both the watch and headphones can receive calls and listen to music, easy to switch, and smoother communication
• Large memory: 4GB music memory, can store 1200+ songs in lossless sound quality / 72 hours+ of recording time
• Large battery: 400mAh high-capacity, high-voltage large battery for the watch, ultra-low power consumption, and 35mAh large battery for the headset
• standby king: watch with ultra-long standby of 25 days, the external sound of 8 hours +, headphones with full charge talk time of 3.5 hours+
• high configuration: headset with RuiYu RTL8753BFE chip, no master-slave, stable low power consumption, metal process
• good sound quality: monitoring through the transmission of new features, open areas 30 m super signal, excellent high and low bass, HIFI 9D sound quality
• Ultra-thin body design, 3605 measurable black heart rate, 100+ sports modes, 200+ free dials, more functions

Specifications: