Samsung galaxy Buds 2, $ 80

Performance Chipset BES2500ZP OS RTOS Speaker Dynamic 2 Way : Woofer & Tweeter Mic 3 Mics + VPU Connectivity Bluetooth : 5.2 BT Profile : HFP, A2DP, AVRCP Codec : Scalable (Samsung proprietary), AAC, SBC Battery Play time 5h / TTL 20h (ANC ON) *Bixby voice wake-up OFF 7.5h / TTL 29h (ANC Off) Talk time 3.5h / TTL 13h (ANC ON) 3.5h / TTL 14h (ANC Off) Quick charging 40min play / 3min charging (Wired, Wireless, D2D) 60min play / 5min charging (Wired, Wireless, D2D) 150min play / 10min charging (Wired, Wireless) *ANC off condition *In case of wireless charging, Galaxy Buds2 should be put on the center of the charger in ordinary temperature *Charging time is based on that battery power in earbuds is less than 30% when start charging *Based on internal testing. Audio playback time tested by pairing a pre-production Galaxy Buds2 to a recently released Galaxy smartphone. Actual battery life and charging time may vary by usage conditions, number of times charged and many other factors. *Play time may vary based on settings.