Ronin R-140 earbuds feature a 10mm driver, Bluetooth 5.3, and Active/Environmental Noise Cancellation (ANC & ENC). Each earbud has a 37mAh battery, with the charging case providing an additional 500mAh battery. The case uses a USB-C port for charging and delivers up to 24 hours of total playtime, while the earbuds themselves last up to 5 hours on a single charge. Key specifications. Driver Size: 10mm Connectivity: Bluetooth 5.3 Wireless Range: Up to 10 meters Noise Cancellation: Active Noise... Ronin R-140 earbuds feature a 10mm driver, Bluetooth 5.3, and Active/Environmental Noise Cancellation (ANC & ENC). Each earbud has a 37mAh battery, with the charging case providing an additional 500mAh battery. The case uses a USB-C port for charging and delivers up to 24 hours of total playtime, while the earbuds themselves last up to 5 hours on a single charge. Key specifications. Driver Size: 10mm Connectivity: Bluetooth 5.3 Wireless Range: Up to 10 meters Noise Cancellation: Active Noise Cancellation (ANC) and Environmental Noise Cancellation (ENC) Microphones: Quad mic setup for calls and voice assistants Battery Capacity: Earbuds: 37mAh each Charging Case: 500mAh Playtime: Earbuds: Up to 5 hours on a single charge Total: Up to 24 hours with the charging case Charging: Earbuds: 2 hours Case: 3-3.5 hours Port: USB-C Compatibility: Android and iOS Features: Gaming Mode Voice assistant support (Google Assistant & Siri) Touch controls Water Resistance: Not explicitly stated for this model, but some sources suggest an IPX4 rating for other models. Box Contents: 1 device, 1 charging cable, Warranty Card, card serial number : 813592 Warranty Period: Start Date : Apr- 2025 Expiry Date : March-2026 compelete box - Asking Price: PKR 4,000 (Negotiable) Best Regards, M Durraiz Khan -- cell #: [redacted phone number] [redacted phone number] Show More