Compatibility Wireless earbuds with mic compatible with iOS and Android systems, completely smart and convenient. There are touch control buttons on the Bluetooth earbuds, allowing you to play and pause music, skip tracks, answer and hang up calls, and activate the phone's voice control through a simple operation on the Bluetooth headset. Smart Touching Control The earphone adopts touching control operation, which is convenient. The in-ear design suitable for all ear shapes. Let you wear it for a long time without earache HiFi sound quality Using the latest high-fidelity titanium membrane speakers, HIFI sound quality. Pleasant sound quality, delicate and true. The effect is very good, let your voice be on the scene. Package Includes 2 x Bluetooth earbuds3 Pair of ear tips (1 pair of ear tips on the earbuds)1 x USB-C Cable1 x Charging Case1 x User Manual Bluetooth 5.3 This headset can support almost all devices with Bluetooth. You can use it easily to connect mobile phones through wireless connection without cables, with strenger and faster connection, convenient for daily use. Specifications Item Name: Bluetooth earbudsMaterial: ABS, Electronic ComponentTransmission Distance: Outdoor Straight-line Distance 33FtBluetooth Version: 5.3Earphone Battery Capacity: 40mAhListening Time: 3-6hHorn Material: Graphene True Copper Ring HornEarphone Charging Time: 45minCharging Box Charging Time: 1.5hRechargeable Case Battery Capacity: 300mAhSize: 2.4 x 2.1 x 1.25 in (Approx.) Super Lightweight Design In-ear design fits the ears, comfortable wearing with lightweight 0.19oz Long Battery Life Talk time: About 3-5 hours Music time: About 3-6 hours Charging Box Charge Time: About 1.5 Hours One Step Pairing Open the lid of charging case and wireless headphones will automatically connect to the last paired device. Koman K15 Wireless Earbuds Koman K30 Wireless Earbuds Koman K14 Wireless Earbuds Koman K11 Wireless Earbuds Koman K14 Wireless Earbuds Koman K15 Wireless Earbuds Wireless ✓ ✓ ✓ ✓ ✓ ✓ Bluetooth 5.3 ✓ ✓ ✓ ✓ ✓ Touch Control ✓ ✓ ✓ ✓ ✓ ✓