Sport Bluetooth Pro Air 2nd generation 5.3 Neck Hanging Wireless Earphone

Sport Bluetooth Pro Air 2nd generation 5.3 Neck Hanging Wireless EarphoneFeatures:Pro Air Earpad Size Small Structure Closed Principle Capacitive Protocols A2dp/Avrcp High Quality Stereo Charging Case Capacity 300mAh Transmission Distance 10 Meters Earphone Capacity 40mAh Weight 124G Bluetooth Version V5.0 1. Bluetooth 5.3 & One-Step Pairing 2. True wireless, two ear call, high fidelity stereo 3. Magnetic absorption charging, convenient and fast 4. Multi function button, convenient operation 5. One key back dialing function 6. Charging red light indication, lights off with full power 7. Small and light Specifications: Product Name: TWS Bluetooth Wireless Earbuds Model: KTP-Pro Air Wearing Type: In-Ear Bluetooth Version: V5.3 & One-Step Pairing Transmission Distance: 10 Meter (barrier-free) Speaker Specification: 13mm composite membrane speaker Power Waste: 8M (low power consumption) Chipset: JL Touch Digital Display Earphone Capacity: 40mAh Charging Case Capacity: 300mAh Color: White Connectivity: Wireless Material: PC+ABS Sensitivity of Microphone: 120±5dB Audio Transmission Protocols: A2DP/AVRCP high-quality stereo Function: Answering Phone, Bluetooth, Microphone, Waterproof Charging Time: 1 Hour Talking Time: 2-3 Hours Music Play Time: 4-6 Hours Battery Type: Li-ion Bluetooth Profiles: HFP/HSP/A2DP/AVRCP Type: Charging Case + Twin Earphones Charging Voltage: 5V Frequency Response: 20-20000Hz Package: Color Box Quality: A+Copy Product Original Video