AWEI TZ8 Wireless Earbud

Bluetooth Scheme: V5.3, JL7006 D4 Sound Channel: Stereo Supported Protocols: A2DP v1.3, AVRCP v1.6, HFP v1.7, HID v1.1, AVCTP v1.4, AVDTP v1.3, SPP v1.2 Battery Capacity (Earbuds): 60mAh * 2 (with protection IC) Battery Capacity (Charging Case): 400mAh (with protection board) Horn Size: 15 * 10 mm Charging Time: 2.5 hours Call Time: 7 hours Play Time: 8 hours Standby Time: 300 hours Sensitivity: 110dB Impedance: 16Ω Input Voltage: DC 5V Bluetooth Operating Frequency: 2.4GHz - 2.4835GHz Frequency Response Range: 50Hz ~ 10,000Hz Maximum Transmission Distance: 10 meters Voice Prompt: Supported Wearing Method: Ear-hook type Interface: Type-C