J01 Bone Conduction Headphone

BC300 bone conduction headphone, 8H playtime by Shenzhen Winto technology co ltd 1.Bluetooth Version: V5.2 2.Chipset:BK3296 3.Bluetooth Profiles: A2DP/HFP,HSP,AVRCP,GAVDP,AVDTP 4.Decoder: SBC, AAC 5.Transmission Distance: 10m 6.Playing Time:8H(60% volume) 7.Charging Time:2H 8.Standby Time: 200H (w/bluetooth connected); 9. Battery: 3.7V/180mAh 10.Frequency Range:20Hz~20KHz 11.Sensitivity:86±3dB 12.Impedance:8 13.Dimension:142x105x42mm 14.Weight:around 32g 15.Color:Black,White, Gunmetal 16.Speaker type: Bone conduction transducers 17.Speaker size: 15*12mm 18. Material: Hypothermia Titanium alloy &PC & Silicon 19.Voice assistant: Compatible with Siri & Google assistant 20. Waterproof: IPX7

BC200 bone conduction headphone, Bluetooth V5.2, 7-8H playtim e from Shenzhen Winto technology Co., ltd 1.Bluetooth Version: V5.2 2.Chipset:BK3288 3.Bluetooth Profiles: A2DPv1.3 AVRCPv1.6  HFPv1.7 4.Decoder: SBC, AAC 5.Transmission Distance: 10m 6.Playing Time:7H(80% volume) 7.Charging Time:2H 8.Standby Time: 200H (w/bluetooth connected); 9. Battery: 3.7V/180mAh 10.Frequency Range:20Hz~20KHz 11.Sensitivity:83.5 ±3dB 12.Impedance:8 13.Dimension:140x112x43.5mm 14.Weight:around 32g 15.Color:Black,Blue,Red 16.Speaker type: Bone conduction transducers 17.Speaker size: 16.2x5mm 18. Material: Hypothermia Titanium alloy &PC & Silicon 19.Voice assistant: Compatible with Siri & Google assistant 20. Waterproof: IPX7

Small volume and less weight communication equipment with high-performance headphones and microphone which is used in a dangerous environment. It can provide clear audio transmission under a very noisy environment. Cardboard cartons Weight: about 35 g.

Where it can be used? It's perfectly used in the water or special work environment, such as underwater training spot or swimming center and surfing on the water. With the little gadget the couch do not have to shout at the trainee all the time, Its absolutely easy to use, just speak to your trainee or partners with the normal voice-volume to the boxes or the earphone What's bone conduction? Sound are decoded and converted into vibration on facial bone! directly received by cochlea----bypass eardrum. No electric-Magnetic wave. In general, we believe listening to humans voice or the sound of music with ears only. But with the technology, the voice& sound generally transmitted by bone vibration, described as the bone conducted sound. Advantage 1,Let ear absolutely free at the same time, you can still enjoy your normal conversation and listening to the surrounded sounds without removing the bone conduction headset 2,Hearing aid and protection, ok for people with hearing loss and impairment, and help prevent hearing deduction/loss 3,Even in high noise condition, you can hear the clear sounds by the use of ear plugs for the protection 4,perfectly used in the water or special work environment Function introduction: Suitable for entertainment enjoyment in life under the water Through a wireless host may lead various formats music Under the water by means of a bone conduction, the closed state change in the water, children can get refreshing and fatigue resistance In bad listening environment he can improve the security of command It is underwater coaching assistants, solve past call things that break the throat Applications: swimming, underwater exploration, underwater ballet, deaf and dumb school sailing Parameters: Modulation: FM Receiver sensitivity: -113dBm Input sensitivity: < 200mv Noise-signal ratio: > 82dB Distortion rate: less than 0.7% Audio FM between: 20Hz to 20kHz Loudspeaker: bone conduction transducer 10 meters under water work Receiving distance: in 120M Power supply voltage:3.7V DC Port: built-in mini DC port Size:65mm(L)x46mm(W)x12.5mm(H) Net weight:55g Receiving sensitivity:-5dbu Remark: this item contents only 3 frequency-modulations only and can be up to 7 FMs, one walkie talkie can speak to 15pcs headset(select the light with same color in using) Blister packing with 4 color printed backcard,with English instruction,GW:210g/pcs,packing size: 20cmx10cm

1. CNS-TS-V Model is a small volume and less weight communication equipment with high-performance headphones and microphone which is used in a dangerous environment. It can provide clear audio transmission under a very noisy environment. 2. CNS-TS-V Model makes your ears completely open, so that you could hear the tiny voice around you when you are communicating with others; it is different from the traditional headphone. 3. The voice information is collected by a high sensitive oscillationpick-up which is on the head, and sent to the skull's vocal cord, the vocal cord vibration transforms the voice information into sound signal. 4. CNS-TS-V Model will not affect other head protection equipments, like the helmet and respiratory mask, etc.. 5. CNS-TS-V Model is ideal communication equipment in specific tasks in the field of military, law enforcement, fire fighting, rescue, heavy industry and so on. It is easy to operate. Cardboard cartons.

Supplier: Bone conduction headphone

Overview Quick Details Brand Name: recon Model Number: SL-BD18 Type: Mini Amplifier Channels: 1 Place of Origin: Guangdong, China output power: 200W function: bluetooth Supply Ability Supply Ability: 60000 Piece/Pieces per Week Packaging & Delivery Packaging Details STANDARD Port shenzhen Lead Time : Quantity(Pieces) 1 - 2000 >2000 Est. Time(days) 20 To be negotiated 1. Introduce SL-BD18 is the new design of digital power amplifier with bluetooth, it is new product for using TPA3116, and connection is very simple. It is a 50W continuous average per channel and 100W subwoofer, it use CSR8630 bluetooth, power efficiency and good sound. 2. Application · Power speaker · Digital product · Computer and laptop · Portable product · Wireless product · TV, DVD and the other product · Home Theater 3. Feature A. Amplifier · Working Voltage: DC18-DC24V standby by current:50MA · Output Power: L and R channel MAX2*50W, Subwoofer 100W · Output impedance: 4~8Ω · Dynamic Range = 98 dB · High Power, 50 @ 4Ω, 0.1% THD+N · High Efficiency, 90% · Frequency Response:20Hz-20K Hz MAX output current:5A · Integrated Gate Drive Supply · Over-current protection · Over and under-voltage protection · PCB material is FR4, thickness 1.6MM · The dimension is 160*108MM B. Bluetooth Bluetooth module is a Max.4dBm( Class2 ) module. Fully Qualified Bluetooth v4.0. Integrated 16-bit Stereo Audio CODEC 95dB SNR for DAC. · Wideband speech supported by HFP v1.6 Profile and MSBC codec. · SBC, MP3, AAC decoder support. · HSP v1.2/ HFP v1.6/ A2DP v1.2/ AVRCP v1.4 · Bluetooth used Isolated Power Supply · Support mute function

Clear tube earphone Surgical grade acoustic tube; discreet and comfortable; available in clear and black Quick-fasten secure structure Environmental pu cable reinforced with kevlar Used with optional ear mold allows ambient sounds and provides better wearing. Discreet communication in complex environment. Suitable for patrolling police, security personnel in hotel, conference hall, casino and restaurant, etc. Available for motorola, ef johnson, frs, kenwood, icom, yaesu/vertex, maxon, etc. Technical specification

Supplier: Bone conduction headphone; bone conduction headset; open ear headphone; open ear headset; wireless headphone; sports headphone; sports headset
Services: Manufacturing, designing, logistic; oem / odm, marketing materials.