Black, W1 TWS BT V5.0 Wireless in Ear Earbuds Wake up Siri Earphone with Charging Box

Style: In-ear Communication: Wireless Connectors: USB Use: Portable Media Player, Mobile Phone, Aviation, COMPUTER, Dj Function: Bluetooth, Microphone, Noise Cancelling, Waterproof Bluetooth Standard: Bluetooth v5.0 Waterproof Standard: IPX-7 Active Noise-Cancellation: No Version: V5.0 Support agreement: HSP, HFP, A2DP, AVRCP Talking Time: 5 Hours Standby time: 300 Hours Charging Time: 2 Hour Transmission distance: 10M Battery Capacity: 50mah Wireless frequency range: 20Hz-20KHz Color: Black