5 models from Acer at excellent prices. The models are: OHR628 - 45 SAR OHR501 - 55 SAR OHR554 - 35 SAR OHR646 - 50 SAR OHR546 - 45 SAR # OHR628 Acer Wireless TWS Earbuds • Bluetooth 6.0 technology for super-fast and stable connection • Ultra-lightweight 3.35g per earbud for all-day comfortable wear • 13mm dynamic driver for powerful and deep bass • Dual-microphone ENC technology for clear calls • Battery lasts up to 7 hours for a single earbud and 35 hours with the case • Smart touch control for adjusting volume, songs, and calls • Water and dust resistant • Type-C charging port • Connection up to 10 meters # OHR637 Acer Wireless TWS Earbuds • Bluetooth 5.4 technology for stable wireless connection • In-ear design comfortable for long use • Active Noise Cancellation (ANC) • Call noise reduction technology • HiFi sound with panoramic sound effect • Fast Type-C charging • Long-lasting battery with the case • Compatible with Android and iOS # OHR546 Acer Wireless TWS Earbuds • Bluetooth 5.4 technology for stable and fast connection • Immersive HiFi sound with strong and clear bass • LHDC technology for Hi-Res Audio support • Dual AI technology for call noise reduction • Two sound modes: Music and Cinema • 10-minute fast charge provides 2 hours of use • Battery lasts up to 5 hours for a single earbud and 28 hours with the case • Smart touch control with volume adjustment • Type-C charging port • Connection up to 10 meters # OHR501 Acer Wireless TWS Earbuds • Bluetooth 5.4 technology for stable and fast connection • Active Noise Cancellation (ANC) for an immersive listening experience • ENC technology for clear and high-quality calls • HiFi sound with a 3D panoramic sound effect • Lightweight and comfortable in-ear design for long use • Charging case with a smart digital display for battery level • Touch control with volume adjustment • Gaming mode with low latency • IPX4 water and dust resistant • Compatible with Android, iOS, Windows, and HarmonyOS devices • Type-C charging port • Battery lasts up to 30 hours with the case # OHR554 Acer Wireless TWS Earbuds • Bluetooth 5.4 technology for stable wireless connection • HiFi sound with strong and clear bass