Hoco W35 Max Wireless Bluetoot...

Product Description Speaker Unit: 40mm diameter Impedance: 32Ω ±15% Sensitivity: 98dB ±3dB Frequency Response: 20Hz – 20,000Hz Bluetooth Version: V5.3 (Jerry JL7006F4) Supported Protocols: A2DP, AVRCP, HSP, HFP Transmission Range: 10 meters Transmission Frequency: 2.4GHz Charging Voltage: DC 5V Talk Time: About 90 hours Music Time: 90 hours (at 80% volume) Standby Time: More than 200 hours Battery Capacity: 800mAh Charging Time: About 2 hours Product Net Weight: 262g Product Size: 204 × 174 × 82mm Prompt Sounds: Supports Chinese and English (double-click the M key when not paired)