Features bluetooth v5 3 chiplow latency delay the new bt v5 3 chip enables high speed and stable transmission no lag in music games nodelay in high definition calls and enjoys the audioand video synchronization experience 40mm dynamic speakerhifi level sound quality listen to music clearly without noise carefully tuned by a professional audio team equipped with aac high definition decoding the sound effect is clear and real restoring music with bright high frequencies full intermediate frequencies and rich and flexible low frequencies noise reductionthe comfortable fully wrapped earmuffs fit the contours of the human ear and immediately reduce environmen tal noise after wearing achieving high quality physical noise reduction and experiencing purer music enjoyment long battery lifethe low power bt chip is paired with a high perfor mance battery and the wireless battery life can last up to 26 hours the long lasting battery life allows music to accompany life anytime anywhere foldable and adjustable designthe arm can be stretched and folded arbitrarily which is wear resistant and more durable foldable body convenient storage just put it in the bag and go specifications generalspecificationbrandpicunmodelb 01scolorblack white greywearing typeheadphonefrequency response20 20khzspeaker40mmimpedance32 speaker sensitivity103dbmicrophone sensitivity 42dbbluetoothbluetooth versionv5 3supported profileshfp hsp a2dp avrcptransmitting distance10mbattery ch
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