BONAEVER Bluetooth Headset, Wireless Headset with Mic for Work, Computer Headset with Microphone for PC, Bluetooth Lightweight Headset with Noise Cancelling Mic, Charging Base

Features: Multi-purpose
Headphones: Fits for making office busin conference calls, call center phone calls, online courses, language learning, playing games, listening to music, etc.
Noise Canceling Microphone: External 270° rotary microphone with noise reduction technology reduces environmental sound, enhances human voice, ideal for clear conversation.
omic Design: Lightweight design, adjustable headband length, soft ear pad provide maximum wearing comfort, suitable for different head size wearing.
BT 5.3 Wirel Connection: BT 5.3 ensures low power consumption, stable connection, and fast transmission speed. Compatible with almost all BT-enabled o devices.
Long Life: Built-in re able lithium, 2 hours charging, can provide about 15 hours of working time, and about 200 hours of standby time.

Specifications

: Drive
Unit Diameter: 30mm
BT Version: 5.3
Operating Range: 10 meters (no obstacle)
Frequency Range: 20-20khz
Sensitivity: 105 ± 3db
Impedance: 32 ± 15%
Battery Capacity: 3.7V 300mAh
Music Playing Time: about 15 hours
Talk Time: about 17 hours
Standby Time: about 200 hours
Charging time: about 2 hours
Waterproof: IP65
Color: black
Item size: Approx. 15.0 * 13.2 * 4.9 cm/ 5.90 * 5.19 * 1.93 in
Unit weight: 51g/ 1.79 oz
Package size: 16.0 * 14.5 * 5.5 cm/ 6.30 * 5.70 * 2.16 in
Package weight: 220g/ 7.76 oz
Package list: 1 * On-ear headset 1 * Charging dock 1 * Charging cable 1 * User manual