• [High-Quality Sound] Equipped with the JL7023 Bluetooth 5.3 chip, these earbuds offer stable, high-quality sound across the full frequency range. Designed with composite diaphragm speakers, they deliver rich bass without overwhelming, and clear, gentle mid-highs for a balanced listening experience
• [Convenient Semi-Hinge Charging Case] The unique semi-hinge design of the charging case offers a smooth, easy opening and allows quick access to your earbuds - ideal for on-the-go convenience. Unlike many cases on the market, this design enables a more fluid, ergonomic experience when retrieving or storing the earbuds
• [Stable Bluetooth Connectivity] Featuring Bluetooth V5.3 and supporting HFP, HSP, A2DP, AVRCP, and PBAP protocols, these earbuds ensure a stable connection within a 10-meter range, offering consistent audio whether you're listening to music, on a call, or using voice commands
• [Long Battery Life] Enjoy up to 4-5 hours of continuous music playback or calls, with the 25mAh earbud battery and 250mAh charging case providing extra power on the go. Recharge efficiently with the Type-C charging interface to stay powered up for all-day listening
• [Comfortable In-Ear Design] The in-ear design offers a secure and comfortable fit that enhances sound isolation, while the soft ear tips provide comfort throughout extended wear. Lightweight and portable, these earbuds are perfect for daily use and travel

Specifications:

• Material: PC+ABS
• Frequency response range: 20Hz-20kHz
• Bluetooth version: JL7023 V5.3
• Bluetooth protocol: HFP, HSP, A2DP, AVRCP, PBAP
• Bluetooth distance: ≤10M (depending on the phone)
• Wearing method: In-ear
• Listening and talking time: about 4~5H
• Earbud battery capacity: DC 3.7V/25mAh
• Charging case battery capacity: DC 3.7V/250mAh
• Speaker size: Ф13mm
• Speaker impedance: 32Ω±15%
• Microphone sensitivity: -42±2dB
• Charging interface: Type-C