Item numberCRBH-B11
Bluetooth versionV5.0+EDR
ChipsetBluetrum5355B
ColorBlack,Red,Purple
Noise ReductionCVC6.0
SupportA2DP/AVRCP/HFP/HSP/SPP/CVC/APTX
Waterproof levelIPX4
Play time8H(Max volume 100%)
Operation rangeClass 2 (10meters)
Charging time1-2hours
Battery capacity130mah
Battery TypeRechargable polymer LI-ion battery
Net weight25g
Gross weight95g
Operation Freqeuncy Range2.402GHZ-2.480GHZ
Audio Freqeuncy Range100HZ-20KHZ
One step pairingYes
Package Include:3x pairs soft ear tips( S/M/L)1x Earphone
1xUsb Charging Cable
1x User Manual
1x Gift Box
Our bluetooth headphones wireless packaging:
Single package size:19*15*3cm,100pcs/ctn , Mea:71*43*39cm ,G.W:24kg/ctn









Carry's Advantage
1. Support small orders, engineering prototype and mass production.2. Quick-turn, turnkey, partial turnkey, consigned build;
3. Release private mold every season;
4. On-time delivery with diversified shipping methods;
5. One stop service from design to manufacturing,;
6. All under selling products have been certificated by CE, Rohs, FCC;
7. You can focus on design and marketing. Carry takes care of your materials procurement and production operations. We assist you to turn your ideas into products and finally take your idea to build the prototypes or the low, mid and high volumes production.
We implement strict quality control standards at every stage of production and we offer a one-year warranty on all our products.