WZDBE BH-M97 Wireless Headset

Noise Canceling Microphone: External 330 Degree rotary microphone with CVC6.0 noise reduction technology reduces environmental sound, enhances human voice, ideal for clear conversation. Ergonomic Design: Lightweight design, adjustable headband length, soft ear pad provide maximum wearing comfort, suitable for different head size wearing. BT5.0 Wireless Connection: BT 5.0 (CSR8615 chipset) ensures low power consumption, stable connection, and fast transmission speed. Compatible with almost all BT-enabled o devices. Long Battery Life: Built-in reable lithium battery, 2 hours charging, can provide 15 hours of music playing time, 17 hours of talk time, and 200 hours of standby time. Specifications: Model Number: BH-M97 BT Version: 5.0 BT Chipset: CSR8615 Operation Range: 10 meters (no obstacle) BT Protocol: HSP, HFP, A2DP, AVRCP Frequency Range: 20-20KHz Sensitivity: 115dB Impedance: 32Ω Battery Capacity: 3.7V 180mAh Music Playing Time: about 15 hours Talk Time: about 17 hours Standby Time: about 200 hours Charging Time: about 2 hours Color: Black Item Size: approx. 16.4x14.3x4.8cm/6.45x5.63x1.89in Item Weight: 53g/1.87oz Charging Base Size: 7.9x7.3x3.1cm/3.11x2.87x1.22in Charging Base Weight: 170g/5.99oz Package Size: 17.5x17.2x5.8cm/6.89x6.77x2.28in Package Weight: 316g/11.14oz Package List: 1 On-Ear Headset 1 Charging Base 1 Charging Cable 1 User Manual (English)