Denash Y12 Wireless Headphone

1. Waterproof Performance: Open ear headphone can swim, can dive, underwater 20 meters a thousand harsh test all normal, not affected in the slightest. 2. Dual Modes: A machine with two cores, open ear headphone pluggable memory card and 5.2, stable connection as wired. 3. Stable Connection: Open ear headphone supports seamless connection switching between two devices, stable connection with 0 delay, lower power consumption, and clear calls like face to face interviews. 4. Long Battery Life: open ear headphones can last up to 9 hours and 180 days standby time, as you like, the energy does not stop. 5. Premium Material: Open ear headsets' body is made of aviation high strength alloy and aviation grade memory steel wire, which can be bent at will without deformation. Specification: Item Type: Open Ear Headphones Material: Alloy Headset Name: Y12 Waterproof Level: IP68 Memory Mode: Pluggable Memory Card Version: 5.2 Support Protocol: AVRCP1.4, A2DP1.2, HFP1.6, HSP1.2 Mic Sensitivity: ‑37dB±2dB Transmission Distance: Approx. 10m/32.8ft Battery Type: Lithium Battery Battery Capacity: 280mA (Including) Charging Voltage: 5V 500mA Support Music Format: MP3, MA, WAV, APE, FLAC Frequency Response: 20Hz‑ Temperature Range: -30℃ to 70℃ Memory Card: Support the Maximum Capacity of 64G (Not Included) How to Use: Power on and pair to use. Package List: 1 x Headset 1 x Instruction Manual 1 x Data Cable