LENOVO GM5 TWS Bluetooth WIFI Earbuds with Very HIFI Sound Quality and Lighting effect Compatible with Multiple Bluetooth devices (Mobile Phones, Laptop, Pc, Tablets, Wireless Microphones, etc.) N. art. EDA003871601B (White) - EDA003871601A (Black) Description 1. Headphones with game music, and dual-mode decoding.Free switch between game mode and music mode 2. The game has low latency, up to 60 ms without inductive latency, and audio and video synchronization 3. 13 mm high resolution large dynamic coil, supports ACC audio decoding 4. Intelligent reduction of ambient noise, restoration of true HIFI sound quality 5. Long battery life, 2 hours charging, 15 hours battery life 6. Mood light for e-sports, super cool lighting 7. Smart Hall switch, memory is connected when opening the cover Specification: 1. BT version: V5.0 2. Transmission distance: about 10 m 3. Frequency response: 20hz-20khz 4. Speaker diameter: 13 mm 5. Speaker impedance: 32 Ohms +/- 15% 6. Microphone sensitivity: -32dB +/- 3db 7. Signal/noise ratio: more than 70db 8. Distortion: less than 5 9. Charging interface: type C 10. Battery capacity: 300 mAh (charging case), 30 mAh (headset) These Earbuds are available in Black color, and White color. Before making your purchase, contact me to check the availability and your favorite color. Thank you The price doesn't include taxes. Notice to the buyer: Before proceeding to payment with Paypal, make sure to enter the correct address for shipping. We do not accept shipping addresses other than those indicated in the Paypal purchase order. So, make sure the email associated with your Paypal account is active, we will need it to send shipping and invoice notifications. We take care to send the pre-invoice before shipment by legal email you must accept strictly. Be sure to provide an active mobile number that will serve the courier for the delivery of your package. If the email address is inactive and we do not receive your response by accepting the pro forma invoice, we will consider the purchase transaction without confirmation to continue shipping the items. Shipping "FREE SHIPPING" for the following destinations: Europe (The following destinations aren't included in "Free Shipping": Albania, Andorra, Armenia, Azebairgian, Bosnia, Georgia, Liechtenstein, Macedonia, Monaco, Montenegro). Canada Asia Mexico Australia Japan United Kingdom USA The shipment will be the international economic one and may take from 5 to 20 business days (depending on the destination) to arrive. The shipping is fully traceable. Therefore, the buyer will be sent a message with the link of the courier who has been entrusted with the shipment and the tracking number, to check the package. Attention: For all other destinations not listed, please contact me to evaluate together the cost of shipping, islands included. I will try, where possible, to satisfy you.