GOWENIC YYK-525 Simple Version Wireless Headset

1. Waterproof: business headset passed the IPX7 life level waterproof and nano sweat proof test, waterproof and sweat proof. 2. Mobile Coil: handsfree earpiece is 14mm large mobile coil, improve bass dynamic performance, can hear more clearly. 3. Rotatable Earhooks: Bluetooth headset earhooks can be rotated 270 degrees, left and right ears can be freely switched to meet the wearing habits of different people. 4. Smart Chip: business headse uses a new generation of 5.1 smart bluetooth chip, which can effectively isolate the noise and keep the continuous of calls. 5. Automatic Pairing: Bluetooth headset first successful pairing, remove the headset, and then automatically pair. Lightweight, wear firmly, do not worry about the headset will fall off. Spec: Item Type: Bluetooth Earpiece Material: ABS Product Size: Approx. 10x5x2cm / 3.9x2.0x0.8in Frequency: 2.402GHZ-2.480GHZ Battery Capacity: 100 MA Charging Voltage/Current: 5V/1A Battery Type: Polymer Battery packing list: 1 x Hanging Ear Bluetooth Headset 1 x USB Interface 1 x Instruction Manual Notice: 1. Shipped with built in battery. 2. Manual measurement, please allow slight error.