1. Description: Lenovo LP5 Wireless Headphones BT5.4 Low Latency Pairing Noise Reduction Wateroof Sports Earbuds 13mm Dynamic Driver In-Ear Headphones with Microphone 2. Features: BT5.4: Experience low latency pairing when you connect LP25 to your phone while you are playing games. 24H long flight: The 35mAh battery in each earbud provides approximately 7 hours of music playback time. The earplugs can be automatically charged in the 250mAh charging box. In-ear + ENC noise reduction: Lenovo LP5 will filter out clear voice recordings and background noise that is easy to hear conversations. 13mm dynamic driver: Enjoy richer tones, clearer singing and deep bass thanks to the 13mm dynamic drive. 3. Specifications: Project name: Lenovo LP25 wireless headset Color: white/black/silver BT version: BT 5.4 Wireless range: ≤10M (without obstacles) Operation mode: touch control Type: In-ear headphones Dynamic drive: 13 mm Noise reduction: yes Impedance: 32Ω±15% Frequency range: 20Hz-20KHz Waterproof rating: IPX5 Battery capacity (mAh): 35mAh (per earplug), 250mAh (rechargeable magazine) Weight: 3.6g (per earplug) 4. Note: *The images on this page are illustrations and the actual product design may differ. *Please do not immerse the headphones in water to avoid damage, thank you. *The product warranty is only for Chinese customers, and foreign customers cannot be guaranteed. Please understand. 5. Packing list: 1 *For Lenovo LP25 1 * Charging box 1 * Charging cable 1 * Manual