In-ear, Bluetooth v4.2, 20Hz–20kHz, Working distance: up to 10m, Microphone: built-in, Charging time: up to 1 h, Standby time: about 120h, Playback time: up to 3h, Micro USB, 5 V DC, Weight 12g
Gaming Mouse, Tracking Resolution: 200 – 12,000 dpi, Max. acceleration: >40G, Max. speed: >300 ips, USB data format: 16 bits/axis., USB report rate: 1000 Hz (1ms), Microprocessor: 32-bit ARM, Buttons durability (Left / Right): 20 million clicks, Feet durability: 250 kilometers.
20X faster than a 7200RPM hard drive1 M.2 2280 Form Factor Single-sided design 1500MBs Read / 900MBs Write
GP57EB40, USB, Black, Windows & Mac support