• 【Directional Audio Transmission (DT)】Clear and precise audio delivery
• 【Easy Touch Operation】All functions are easily accessible with one-touch
• 【Built-in Ultraviolet UVC Sterilization】254nm deep ultraviolet UVC with a sterilization rate of over 99.9%, verified by authoritative testing
• 【Game Low Latency Algorithm】Ultra-low latency of 0.06 seconds for seamless gaming experience, what you see is what you hear, with instant action
• 【HI-Fi Sound Quality】Creates a realistic spatial sound field, making the audio more directional and immersive for an enhanced music experience
• 【Coaxial Dual Unit Design】Innovative combination of high-elastic magnetic bass moving coil and polymerized ceramic treble unit for an exceptional HI-Fi sound quality experience

Specifications:

• Bluetooth-compatible Name: JM16
• Product Type: OWS Bluetooth-compatible Earphone
• Channel System: Stereo
• Control Method: Single-point Touch Control
• Bluetooth-compatible Chipset: AB5716D
• Bluetooth-compatible Version: Bluetooth-compatible 5.4
• Bluetooth-compatible Protocol: A2DP/AVDTP/AVRCP/RFCOMM/HFP/HSP/SPP/HID
• Operating Frequency: 2.402GHz-2.480GHz
• RF Transmission Power: Class 2
• Transmit Power: ≦9dBm
• Reception Sensitivity: -91dBm
• Bluetooth-compatible Range: ≧10M
• Bluetooth-compatible Antenna: Ceramic Antenna
• Audio Transmission Format: SBC/AAC
• Audio Signal-to-Noise Ratio (S/N): ≥94dB
• Frequency Response: 20Hz～20KHz
• Speaker Power: Rated: 10mW, Max: 20mW
• Speaker Unit: YNW1398 Φ13mm 34Ω ±15%
• Frequency Response Sensitivity: 117.7dB ±3dB
• Distortion Rate: ≦3%@1KHz
• Microphone: 2718, -42dB ±3dB
• Earphone Battery: 450915 3.7V 40mAh
• Charging Case Battery: 503035 3.7V 500mAh
• Music Time: Approx. 5 hours (80% volume)
• Talk Time: Approx. 4 hours (80% volume)
• Earphone Standby Time: Approx. 30H (device in idle connection state)
• Earphone Operating Voltage: 3.7V
• Earphone Charging Time: 1H
• Charging Case Input: Type-C Charging Port, 5V/200mA
• Charging Case Output: 5V/Max 500mA
• Charging Case Charging Time: 1.5-2H
• Overall Standby Time: 120 days (when powered off and idle)
• Battery Cycle Life: Charge-discharge cycles ≥300 times
• Temperature/Humidity Range: Operating: 0-40℃, Storage: -10-45℃, Operating Humidity: <70%, Storage Humidity: <70%

Note: Avoid contact with corrosive substances and keep away from fire and heat sources. Charge the product once every 2 months during storage.