Speakers

Product Name High-end 10W waterproof wireless Bluetooth speaker with power bank function Material ABS+Silicone Product Size 159*48*75mm Unit Weight 350g BT version V4.2+EDR BT range 10-20m Speaker parameter 10W Charging voltage DC5V/1000mAh Power bank 2400mAh polymer Cell THD ≤0.5% SNR ≥85dB Color Black, Red, Blue, Green Support TF Card/AUX/BT/MIC/ Power …

Operation Distance: 10m; Transmitting Power: Class 2 Bluetooth version: Bluetooth 4.1 + EDR Support Profiles: HSP, HFP, A2DP, AVRCP. Rechargeable lithium battery: 100mAh Talking Time: 8 hours Music Playing Time: 4 hours Standby Time: 180 hours Charge Time: 2-3 hours Charging voltage: 5V Operating Voltage: 3.7V Profile and Advanced Audio …

Main features: Full duplex communication Automatically answer the phone, do not need a button To enhance the sound quality, the volume is large. Reduce wind noise Pairing is simple, easy to use. Bluetooth version: 3.0 Working voltage: 3.3V-4.2V Call time: 8H Standby time: 150H Charging time: 2.5H Radio frequency band: …

Bluetooth version: 3.0 Bluetooth chip: CSR BC5 Standby: 400h Talk time: Over 10 hours Charging time: About 3 hours Battery: 850mAh inbuilt polymer lithium battery Working voltage: 3.3 - 4.2V Radio frequency channel: FM87.5 - 108MHz Main Features: - Light and compact design, water resistant casing, convenient for both hand-holding …

Applicable to speeds of 120km and above Automatically and safely receive phone calls Master Bluetooth BC5 program Advanced A2DP & EDR Bluetooth feature Stereo music/audio functions (phone / MP3 / GPS using A2DP transmission) DSP noise-canceling feature Built-in lithium polymer battery at a capacity of 300mA Standby time: 240 hours …

Features: Max 4 Riders 1200m talking range. Support 2 Riders talking at the same time 4 Riders connection at the most. (Choose one as the host, and switch to talk to any one of the other three E2) Up to 10 hours talking time and 200 hours standby. Vox turn …

Product name : referee headset interphone Standby time : 240 hours Continuous call (music playing ) : 8 hours Charging time : 3 hours Waterproof : Yes FM radio : Support Bluetooth Version : 3.0 Intercom Certification : CE , FCC , Rohs 1. Communicate with the main Referee and …

*GPS voice instruction Bluetooth inter-phone wireless range of 100meters *Embedded FM Radio *Connection to an MP3 GPS voice instruction Bluetooth inter-phone Full Duplex Communication The unit works with up to three different Bluetooth devices: * To a Mobile Phone: Hands-free communication TTS function that can speak the number of incoming …

Item specifics Item Type: Helmet Headset Item Height: 2.5 cm Item Width: 4.7 cm Special Features: Motorcycle Bluetooth Helmet Intercom External Testing Certification: CE Item Length: 8.2 cm Item Weight: 1.1 kg Intercom range: 1200m Riders connection: 5 Riders same time talk: 5 Special function: FM radio,Motorcycle Bluetooth Helmet Intercom …

Features: 1. Equipped with a remote control for motorcycle handle, can easily answer the phone,adjust the volume, etc 2. Maximum talking range 1200 meters(3937ft) between five riders, real two-way 3. Tap-to-pair with NFC technology for easy and instant connect to your phone 4. Bluetooth transmission (using A2DP stereo music/audio function …