• 【Advanced Bluetooth-Compatible 5.4 Technology】Enjoy seamless connectivity and stable signal transmission with the latest Bluetooth-compatible 5.4 technology for uninterrupted listening.
• 【Comfortable Clip-on Design】The M88 features a non-intrusive ear-clip design, ideal for those who prefer not to insert earphones into the ear canal.
• 【High-Quality Audio】Experience superior sound with AAC and mSBC decoding modes, delivering clear audio for all your music and calls.
• 【Long Battery Life】Enjoy up to 5 hours of playtime on a single charge, with a charging case that significantly extends your listening experience.
• 【IPX4 Water & Sweat Resistant】The nano-plated body is resistant to light rain, sweat, and splashes, making it perfect for daily use in various conditions.

Specifications:

• Chipset: JL6983D4
• Bluetooth-Compatible Version: 5.4
• Pairing Name: M88
• Supported Bluetooth-Compatible Protocols: V5.4 + EDR + BLE
• Transmit Power: +10dBm (Ceramic)
• Supported Bluetooth-Compatible Codecs: AAC, mSBC
• Supported Bluetooth-Compatible Frequency: 2402MHz-2480MHz
• Supported Bluetooth-Compatible Range: 10-15m
• Input Voltage: 5V
• Operating Time: Approximately 5 hours
• Charging Port: Type-C (DC5V 1A)
• Recharge Time: >3 months
• Earphone Battery Capacity: 3.7V, 30mAh
• Maximum Charge Current: 40mA
• Maximum Discharge Current: 20mA
• Charging Case Battery Capacity: 300mAh
• Maximum Case Charge Current: 250mA
• Maximum Case Discharge Current: 150mA
• Earphone Charging Time: 1.5 hours
• Charging Case Charging Time: 2.5 hours